Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op08/28/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
K2CrO4(aq) + SrCl2(aq) = SrCrO4 + KCl =>
K2CrO4(aq) + SrCl2(aq) = SrCrO4 + 2 KCl

HCl + NaO4 = NaCl + H2O2 + O2 =>
2 HCl + 2 NaO4 = 2 NaCl + H2O2 + 3 O2

HI + Li2S = H2S + LiI =>
2 HI + Li2S = H2S + 2 LiI

Ag2SO4 + BaI2 = BaSO4 + Ag2I2 =>
Ag2SO4 + BaI2 = BaSO4 + Ag2I2

Zn + NiCl2 = Zn2Ni3 + Cl =>
2 Zn + 3 NiCl2 = Zn2Ni3 + 6 Cl

Fe(NO3)3(aq) + CaSO4(aq) = Fe2(SO4)3 + Ca(NO3)2 =>
2 Fe(NO3)3(aq) + 3 CaSO4(aq) = Fe2(SO4)3 + 3 Ca(NO3)2

ZnO + KOH = KZnO + H2O2 =>
2 ZnO + 2 KOH = 2 KZnO + H2O2

C200H400 + O2 = H2O + CO2 =>
C200H400 + 300 O2 = 200 H2O + 200 CO2

FeCl3(aq) + NaOH(aq) = Fe(OH)3 + NaCl(s) =>
FeCl3(aq) + 3 NaOH(aq) = Fe(OH)3 + 3 NaCl(s)

LiCO3 + H2SO4 = LiSO4 + CO2 + H2O =>
LiCO3 + H2SO4 = LiSO4 + CO2 + H2O

MnO + HNO3 = NO2 + MnO2 + H2O =>
MnO + 2 HNO3 = 2 NO2 + MnO2 + H2O

(a)Li2O(s) + H2O(l) = LiOH(aq) =>
(a)Li2O(s) + H2O(l) = 2 LiOH(aq)

C2H4O2 + Ca(OH)2 = Ca(CH3COO)2 + H2O =>
2 C2H4O2 + Ca(OH)2 = Ca(CH3COO)2 + 2 H2O

CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2

Mn + O2 = MnO =>
2 Mn + O2 = 2 MnO

Ca + Cl = ClCa =>
Ca + Cl = ClCa

HCl + AlO = AlCl2 + H2O =>
2 HCl + AlO = AlCl2 + H2O

Mg + Al2(SO4)3 = Al2 + Mg(SO4)3 =>
Mg + Al2(SO4)3 = Al2 + Mg(SO4)3

Ca + Fe2O3 = CaO + Fe =>
3 Ca + Fe2O3 = 3 CaO + 2 Fe

CoCl2NaOH = CoOHClNaCl =>
CoCl2NaOH = CoOHClNaCl

AgCl + HNO3 = Ag + ClHNO3 =>
AgCl + HNO3 = Ag + ClHNO3

Al2O3 + SiO2 = Al2O3*SiO2 =>
Al2O3 + SiO2 = Al2O3*SiO2

Ba(NO3)2 + NaOH = Ba(OH)2 + Na2(NO3)2 =>
Ba(NO3)2 + 2 NaOH = Ba(OH)2 + Na2(NO3)2

LiOH2O = LiH2OO =>
LiOH2O = LiH2OO

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

C6H5OHH2SO4 = C6H5OH2HSO4 =>
C6H5OHH2SO4 = C6H5OH2HSO4

CuCl2(aq) + NH4OH(aq) = Cu(OH)2(aq) + NH4Cl(aq) =>
CuCl2(aq) + 2 NH4OH(aq) = Cu(OH)2(aq) + 2 NH4Cl(aq)

Pb(NO3)2 + AgNO3 = PbAg + (NO3)2Ag =>
Pb(NO3)2 + 4 AgNO3 = PbAg + 3(NO3)2Ag

AgNO3 + Na2CrO3 = AgCrO3 + Na2(NO3) =>
AgNO3 + Na2CrO3 = AgCrO3 + Na2(NO3)

NiH + NaI = NiI + HNa =>
NiH + NaI = NiI + HNa

Br2NaI = NaBr2I =>
Br2NaI = NaBr2I

K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B

C7H6ONH4 + H2O = C7H6O2 + NH4OH + H3O =>
C7H6ONH4 + 5 H2O = C7H6O2 + NH4OH + 3 H3O

C9H8O2 + HBr + H2O2 = C9H8O2Br2 + H2O =>
C9H8O2 + 2 HBr + H2O2 = C9H8O2Br2 + 2 H2O

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

Ag2CrO4 + KI = AgI + K2CrO4 =>
Ag2CrO4 + 2 KI = 2 AgI + K2CrO4

NiSO4*6H2O + NH3 = Ni(NH3)4SO4 + H2O =>
NiSO4*6H2O + 4 NH3 = Ni(NH3)4SO4 + 6 H2O

KSO4 + FeNO3 = KNO3 + FeSO4 =>
KSO4 + FeNO3 = KNO3 + FeSO4

Na2CO3 + CH3OOH = CH3OONa + H2O + CO2 =>
Na2CO3 + 2 CH3OOH = 2 CH3OONa + H2O + CO2

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

H3BiCl6 + H2O = Bi2O3 + HCl =>
2 H3BiCl6 + 3 H2O = Bi2O3 + 12 HCl

Fe + Ba(NO3)2 = BaO + N2 + Fe2O3 =>
10 Fe + 3 Ba(NO3)2 = 3 BaO + 3 N2 + 5 Fe2O3

zinc + ironchloride = zincchloride + iron =>
3 Zn + 2 FeCl3 = 3 ZnCl2 + 2 Fe

O2 + Cl2 = Cl2O7 =>
7 O2 + 2 Cl2 = 2 Cl2O7

H2CO3 + Cr(OH)2 = H2O + CrCO3 =>
H2CO3 + Cr(OH)2 = 2 H2O + CrCO3

Au(s) + HNO3(aq) + HCl(s) = HAuCl4(aq) + NO2(g) + H2O(l) =>
Au(s) + 3 HNO3(aq) + 4 HCl(s) = HAuCl4(aq) + 3 NO2(g) + 3 H2O(l)

CaCO3 + O2 + H2O = Ca(HCO3)2 + CaO2 =>
4 CaCO3 + O2 + 2 H2O = 2 Ca(HCO3)2 + 2 CaO2

CH4 + O2 = CO22 + H2O =>
CH4 + 12 O2 = CO22 + 2 H2O

B2S3(s) + H2O = H2S(g) + H3BO3(aq) =>
B2S3(s) + 6 H2O = 3 H2S(g) + 2 H3BO3(aq)

CH3COH + LiBH4 + H2O = CH3CH2OH + LiOH + H3BO3 =>
4 CH3COH + LiBH4 + 4 H2O = 4 CH3CH2OH + LiOH + H3BO3

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 36 37 38 39 40 41 42 43 44 45 46 47 48
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 op08/21/24
Vergelijkingen in evenwicht op07/29/24
Vergelijkingen in evenwicht op08/28/23
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?