Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op03/12/19

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
CaCl2 + Na3Po4 = Ca3(Po4)2 + NaCl =>
3 CaCl2 + 2 Na3Po4 = Ca3(Po4)2 + 6 NaCl

KBr + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Br2 + H2O =>
10 KBr + 2 KMnO4 + 8 H2SO4 = 6 K2SO4 + 2 MnSO4 + 5 Br2 + 8 H2O

C6H5NH2 + HCl = C6H5N + H3Cl =>
C6H5NH2 + HCl = C6H5N + H3Cl

Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2

C6H6COOH + NaOH = C6H6 + Na2CO3 + H2O =>
30 C6H6COOH + 48 NaOH = 31 C6H6 + 24 Na2CO3 + 36 H2O

NH + O2 = NO + H2O =>
4 NH + 3 O2 = 4 NO + 2 H2O

Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2

Sc + HCl = ScCl3 + H2 =>
2 Sc + 6 HCl = 2 ScCl3 + 3 H2

SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O

Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4

SiO = Si + SiO2 =>
2 SiO = Si + SiO2

Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2

FeO + Mg = Fe + MgO =>
FeO + Mg = Fe + MgO

HgO = Hg + O2 =>
2 HgO = 2 Hg + O2

CuO(s) + H2SO4(aq) = CuSO4(aq) + H2O(l) =>
CuO(s) + H2SO4(aq) = CuSO4(aq) + H2O(l)

(Nh4)2So4 + BaCl2 = Nh4Cl + BaSo4 =>
(Nh4)2So4 + BaCl2 = 2 Nh4Cl + BaSo4

Mg + Si + N = MgSi3N4 =>
Mg + 3 Si + 4 N = MgSi3N4

K2SO4(aq) + BaCl2(aq) = BaSO4(s) + KCl(aq) =>
K2SO4(aq) + BaCl2(aq) = BaSO4(s) + 2 KCl(aq)

CH2(OH)COOH + MnO4{-} + H{+} = (COOH)2 + Mn2{+} + H2O =>
13 CH2(OH)COOH + 8 MnO4{-} + 12 H{+} = 13(COOH)2 + 4 Mn2{+} + 19 H2O

C18H38 + CuO = CO2 + H2O + Cu =>
C18H38 + 55 CuO = 18 CO2 + 19 H2O + 55 Cu

RbCl + H2SO4 = Rb2SO4 + HCl =>
2 RbCl + H2SO4 = Rb2SO4 + 2 HCl

Au + H2So4 = Au(So4)3 + H2 =>
Au + 3 H2So4 = Au(So4)3 + 3 H2

Mg + Si + N = MgSiN2 =>
Mg + Si + 2 N = MgSiN2

K2SO4(aq) + BaCl2(aq) = BaSO4(s) + KCl(aq) =>
K2SO4(aq) + BaCl2(aq) = BaSO4(s) + 2 KCl(aq)

CH3OH + O2 = H2O + CO2 =>
2 CH3OH + 3 O2 = 4 H2O + 2 CO2

CH2(OH)COOH + MnO4{-} + H{+} = (COOH)2 + Mn2{+} + H2O =>
13 CH2(OH)COOH + 8 MnO4{-} + 12 H{+} = 13(COOH)2 + 4 Mn2{+} + 19 H2O

Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2

H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3

CH2(OH)COOH + MnO4{-} + H{+} = (COOH)2 + Mn{+2} + H2O =>
5 CH2(OH)COOH + 4 MnO4{-} + 12 H{+} = 5(COOH)2 + 4 Mn{+2} + 11 H2O

CrCl3 + KOH = Cr(OH)3 + KCl =>
CrCl3 + 3 KOH = Cr(OH)3 + 3 KCl

(CH3(CH2)4CH3) + O2 = H2O + CO2 =>
2(CH3(CH2)4CH3) + 19 O2 = 14 H2O + 12 CO2

Ca + Si + N = CaSiN2 =>
Ca + Si + 2 N = CaSiN2

Na2CO3 + CaCl2 = CaCO3 + Na2Cl2 =>
Na2CO3 + CaCl2 = CaCO3 + Na2Cl2

NO2 + HI = HNO2 + I2 =>
2 NO2 + 2 HI = 2 HNO2 + I2

CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu

H2O2 + As2S5 + NH4OH = (NH4)3AsO4 + (NH4)2SO4 + H2O =>
20 H2O2 + As2S5 + 16 NH4OH = 2(NH4)3AsO4 + 5(NH4)2SO4 + 28 H2O

HNO3 = NO + H2O + O2 =>
4 HNO3 = 4 NO + 2 H2O + 3 O2

BaSO4 + Na(OH) = Na2SO4 + Ba(OH)2 =>
BaSO4 + 2 Na(OH) = Na2SO4 + Ba(OH)2

SO2 + Li2O = Li2SO3 =>
SO2 + Li2O = Li2SO3

CaCl2 + H2SO4 = CaSO4 + HCl =>
CaCl2 + H2SO4 = CaSO4 + 2 HCl

C4H10(g) + O2(g) = H2O(g) + CO2(g) =>
2 C4H10(g) + 13 O2(g) = 10 H2O(g) + 8 CO2(g)

HNO3 + S = H2SO4 + NO =>
2 HNO3 + S = H2SO4 + 2 NO

MgBr2 + NaOH = MgOH + NaBr2 =>
MgBr2 + NaOH = MgOH + NaBr2

P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3

Cu(OH)2(s)(heat) = CuO(s) + H2O(g) =>
Cu(OH)2(s)(heat) = CuO(s) + H2O(g)

CaCl2 + K = KCl + Ca =>
CaCl2 + 2 K = 2 KCl + Ca

CH3CHO + Ag2O = CH3COOH + Ag =>
CH3CHO + Ag2O = CH3COOH + 2 Ag

Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O

Na2SiO3 + HCl = NaCl + H2SiO3 =>
Na2SiO3 + 2 HCl = 2 NaCl + H2SiO3

Al2O3 + HF = AlF3 + H2O =>
Al2O3 + 6 HF = 2 AlF3 + 3 H2O

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
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 op03/05/19
Vergelijkingen in evenwicht op02/10/19
Vergelijkingen in evenwicht op03/12/18
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?