Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/24/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Ca(NO3)2(aq) + Na2CO3 = CaCO3 + Na(NO3) =>
Ca(NO3)2(aq) + Na2CO3 = CaCO3 + 2 Na(NO3)

KIO3(aq) + KI(aq) + H2SO4(aq) = K2SO4(aq) + H2O(aq) + I2(aq) =>
KIO3(aq) + 5 KI(aq) + 3 H2SO4(aq) = 3 K2SO4(aq) + 3 H2O(aq) + 3 I2(aq)

C3N4 + O3 = NO3 + C =>
C3N4 + 4 O3 = 4 NO3 + 3 C

Ca(NO2)3 + NaPO4 = Na(NO2)3 + CaPO4 =>
Ca(NO2)3 + NaPO4 = Na(NO2)3 + CaPO4

PbO + KMnO4 = PbO2 + K2O + MnO2 =>
3 PbO + 2 KMnO4 = 3 PbO2 + K2O + 2 MnO2

Iron(iii)chloride + magnesium = magnesiumchloride + iron =>
2 FeCl3 + 3 Mg = 3 MgCl2 + 2 Fe

Cu(NO3)2 + Ba(OH)2 = Cu(OH)2 + (NO3)2Ba =>
Cu(NO3)2 + Ba(OH)2 = Cu(OH)2 + (NO3)2Ba

lead(ii)nitrate + sodiumchloride = lead(ii)chloride + sodiumnitrate =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3

NaOH + PbCl2 = PbOH + NaCl2 =>
NaOH + PbCl2 = PbOH + NaCl2

Na3AsO3 + H2S = As2S3 + Na2S + H2O =>
2 Na3AsO3 + 6 H2S = As2S3 + 3 Na2S + 6 H2O

H2SO4 + RbOH = RbHSO4 + H2O =>
H2SO4 + RbOH = RbHSO4 + H2O

N2O5 + N2 = N6O4 =>
4 N2O5 + 11 N2 = 5 N6O4

CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O

Zn(C2H3O2)2 + CSOH = Zn(OH)2 + CS(C2H3O2) =>
Zn(C2H3O2)2 + 2 CSOH = Zn(OH)2 + 2 CS(C2H3O2)

K2O + Al(OH)3 = K2(OH)3 + AlO =>
K2O + Al(OH)3 = K2(OH)3 + AlO

GaF3 + Cs2 = CsF + Ga =>
2 GaF3 + 3 Cs2 = 6 CsF + 2 Ga

I2 + C2H6 = C2H5I + HI =>
I2 + C2H6 = C2H5I + HI

Na4Ca4Al9Si15O48ClCO3 = CaAl2Si2O8 + CaO + CO2 + NaCl + NaAlSi3O8 =>
Na4Ca4Al9Si15O48ClCO3 = 3 CaAl2Si2O8 + CaO + CO2 + NaCl + 3 NaAlSi3O8

MnO4{-} + ClO2{-} + H2O = Mn02 + ClO4{-} + OH{-} =>
4 MnO4{-} + 7 ClO2{-} + 2 H2O = 2 Mn02 + 7 ClO4{-} + 4 OH{-}

Cl2 + Cr = CrCl6 =>
3 Cl2 + Cr = CrCl6

Na2SO4(aq) + (NH4)I(aq) = NaI(aq) + (NH4)2(SO4)(aq) =>
Na2SO4(aq) + 2(NH4)I(aq) = 2 NaI(aq) + (NH4)2(SO4)(aq)

KAlO2 + HNO3 = KNO3 + Al(NO3)3 + H2O =>
KAlO2 + 4 HNO3 = KNO3 + Al(NO3)3 + 2 H2O

HCIO3 + BaO = Ba(CIO3)2 + H2O =>
2 HCIO3 + BaO = Ba(CIO3)2 + H2O

KI + HO2 = KO2 + HI =>
KI + HO2 = KO2 + HI

Sn2Cl2 + Fe = FeCl2 + Sn =>
Sn2Cl2 + Fe = FeCl2 + 2 Sn

H{+} + MnO4{-} + HNO2 = Mn{2+} + NO3{-} + H2O =>
H{+} + 2 MnO4{-} + 5 HNO2 = 2 Mn{2+} + 5 NO3{-} + 3 H2O

CH3CO(OH) + NaHCO3 = CO2 + H2O + CH3COONa =>
CH3CO(OH) + NaHCO3 = CO2 + H2O + CH3COONa

Al + Ba(OH)2 + H2O = Ba4[Al(OH)8]2 + H2 =>
2 Al + 4 Ba(OH)2 + 8 H2O = Ba4[Al(OH)8]2 + 4 H2

CH3CH2CH2CH2OH + FeCl3 = CH3CH2CH2CH2Cl + Fe(OH)3 =>
3 CH3CH2CH2CH2OH + FeCl3 = 3 CH3CH2CH2CH2Cl + Fe(OH)3

CH3COOH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
3 CH3COOH + 4 K2Cr2O7 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 6 CO2 + 22 H2O

ZnCO3 + HCl = ZnCl2H2O + CO2 =>
ZnCO3 + 2 HCl = ZnCl2H2O + CO2

Pb(NO3)2 + Na2CO3 = Pb(CO3)2 + NO3Na2 =>
Pb(NO3)2 + 2 Na2CO3 = Pb(CO3)2 + 2 NO3Na2

Mg + Na2S2O8 = MgSO4 + Na2SO4 =>
Mg + Na2S2O8 = MgSO4 + Na2SO4

Zn + Mg(NO3)2 = Mg + Zn(NO3)2 =>
Zn + Mg(NO3)2 = Mg + Zn(NO3)2

NH4(C2H3O2)(aq) + NaOH(aq) = NH4OH(s) + NaC2H3O2(aq) =>
NH4(C2H3O2)(aq) + NaOH(aq) = NH4OH(s) + NaC2H3O2(aq)

NaPO4 + CuSO4 = Na2SO4 + Cu(PO4)2 =>
2 NaPO4 + CuSO4 = Na2SO4 + Cu(PO4)2

Fe24 + S56 = FeS =>
7 Fe24 + 3 S56 = 168 FeS

NaOH + P = Na3PO3 + H2 =>
6 NaOH + 2 P = 2 Na3PO3 + 3 H2

BeCl2 + Na3PO4 = NaCl + Be3(PO4)2 =>
3 BeCl2 + 2 Na3PO4 = 6 NaCl + Be3(PO4)2

Cr(OH)3 + H3PO4 = [Cr(OH)]3[PO4]2 + H2O =>
3 Cr(OH)3 + 2 H3PO4 = [Cr(OH)]3[PO4]2 + 6 H2O

F + KI2 = K + FI2 =>
F + KI2 = K + FI2

MgCl2(aq) + NaOH(aq) = Mg(OH)2(s) + NaCl(aq) =>
MgCl2(aq) + 2 NaOH(aq) = Mg(OH)2(s) + 2 NaCl(aq)

C2H4 + O = CO2 + OH =>
C2H4 + 8 O = 2 CO2 + 4 OH

H2 + PbO4 = Pb + H2O =>
4 H2 + PbO4 = Pb + 4 H2O

P + H2 = PH4 =>
P + 2 H2 = PH4

Hf + HNO3 = NO2 + HfO2 + H2O =>
Hf + 4 HNO3 = 4 NO2 + HfO2 + 2 H2O

CH3CH2CH(OH)CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3(CO)CH2COOH + H2O =>
3 CH3CH2CH(OH)CH3 + 4 K2Cr2O7 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 3 CH3(CO)CH2COOH + 22 H2O

KSCN + NaHPO4 = KHPO4 + NaSCN =>
KSCN + NaHPO4 = KHPO4 + NaSCN

PbCrO4 + HCl = Cl2 + CrCl3 + H2O + PbCl2 =>
2 PbCrO4 + 16 HCl = 3 Cl2 + 2 CrCl3 + 8 H2O + 2 PbCl2

ZnO + NH3 = Zn + H2O + N =>
3 ZnO + 2 NH3 = 3 Zn + 3 H2O + 2 N

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35
Breng de vergelijking van een chemische reactie in evenwicht
 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Vergelijkingen in evenwicht op12/17/24
Vergelijkingen in evenwicht op11/24/24
Vergelijkingen in evenwicht op12/24/23
Geef ons feedback over uw ervaring met de chemische formule balancer.
Menu Evenwicht Molaire massa Gaswetten Eenheden Chemie gereedschappen Periodiek systeem Chemisch forum Symmetrie Constanten Bijdragen Neem contact met ons op
Hoe moet je citeren?