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Chemische vergelijkingen in evenwicht op06/22/16

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Breng de vergelijking van een chemische reactie in evenwicht
Sn + HNO3 = SnO2H2O + NO2 + H2O =>
Sn + 4 HNO3 = SnO2H2O + 4 NO2 + H2O

Mg2O + H2O = MgOH =>
Mg2O + H2O = 2 MgOH

NH + O2 = N2 + H2O =>
4 NH + O2 = 2 N2 + 2 H2O

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

Al2SO4 + NaCl = Al2Cl + NaSO4 =>
Al2SO4 + NaCl = Al2Cl + NaSO4

NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO

Al2(SO4)3 + NaCl = Al2Cl + Na(SO4)3 =>
Al2(SO4)3 + NaCl = Al2Cl + Na(SO4)3

Cu(OH)2 + HNO3 = H2O + Cu(NO3)2 =>
Cu(OH)2 + 2 HNO3 = 2 H2O + Cu(NO3)2

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

Fe2(SO4)3 + Al = Al2(SO4) + Fe =>
Fe2(SO4)3 + 6 Al = 3 Al2(SO4) + 2 Fe

P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4

MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2

Al + Se = AlSe =>
Al + Se = AlSe

FeS2 + HNO3 = Fe2(SO4)3 + H2SO4 + NO + H2O =>
2 FeS2 + 10 HNO3 = Fe2(SO4)3 + H2SO4 + 10 NO + 4 H2O

CuSo4(aq) + Zn(s) = Zn2(So4)3(aq) + Cu(s) =>
3 CuSo4(aq) + 2 Zn(s) = Zn2(So4)3(aq) + 3 Cu(s)

Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe

P4 + NaOH + H2O = NaH2PO4 + PH3 =>
2 P4 + 3 NaOH + 9 H2O = 3 NaH2PO4 + 5 PH3

P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5

Ni(OH)2 + H3PO4 = Ni3(PO4)2 + H2O =>
3 Ni(OH)2 + 2 H3PO4 = Ni3(PO4)2 + 6 H2O

Ca + ZnCl = Zn + CaCl2 =>
Ca + 2 ZnCl = 2 Zn + CaCl2

Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH

Ca + ZnCl2 = Zn + CaCl2 =>
Ca + ZnCl2 = Zn + CaCl2

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

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu

KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2

NaC2H3O2 + H2SO4 = HC2H3O2 + Na2SO4 =>
2 NaC2H3O2 + H2SO4 = 2 HC2H3O2 + Na2SO4

CH3COOH + Ba(OH) = BaCH3COO + H2O =>
CH3COOH + Ba(OH) = BaCH3COO + H2O

Na2S2O3 + HNO3 = NO2 + Na2SO4 + H2O + S =>
Na2S2O3 + 2 HNO3 = 2 NO2 + Na2SO4 + H2O + S

H2SO4 + Mg(OH)2 = H2O + MgSO4 =>
H2SO4 + Mg(OH)2 = 2 H2O + MgSO4

Na + KNO3 = K2O + Na2O + N2 =>
10 Na + 2 KNO3 = K2O + 5 Na2O + N2

MnO2 + C = Mn + CO2 =>
MnO2 + C = Mn + CO2

CH3OH + KMnO4 + H2SO4 = HCOOH + MnSO4 + K2SO4 + H2O =>
5 CH3OH + 4 KMnO4 + 6 H2SO4 = 5 HCOOH + 4 MnSO4 + 2 K2SO4 + 11 H2O

HBr + Ca(OH)2 = CaBr2 + H2O =>
2 HBr + Ca(OH)2 = CaBr2 + 2 H2O

InN3O9 + SnC8H12O8 + C6H8O7 + ZnN2O6 = In12Sn04Zn04O3 + CO2 + H2O + N2 =>
108 InN3O9 + 36 SnC8H12O8 + 73 C6H8O7 + 36 ZnN2O6 = 9 In12Sn04Zn04O3 + 726 CO2 + 508 H2O + 198 N2

NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O

MG(s) + O2(g) = MGO2(s) =>
MG(s) + O2(g) = MGO2(s)

Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3

H3PO4 + NH3 = (NH4)2HPO4 =>
H3PO4 + 2 NH3 = (NH4)2HPO4

KMnO4 + KClO3 + H2O = MnO2 + KClO4 + KOH =>
2 KMnO4 + 3 KClO3 + H2O = 2 MnO2 + 3 KClO4 + 2 KOH

Al + FeO = AlO + Fe =>
Al + FeO = AlO + Fe

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

HNO3 + Cu2S = NO + CuSO4 + H2O + Cu(NO3)2 =>
16 HNO3 + 3 Cu2S = 10 NO + 3 CuSO4 + 8 H2O + 3 Cu(NO3)2

CaF = Ca + F =>
CaF = Ca + F

HNO3 + Cu2S = NO2 + CuSO4 + H2O + Cu(NO3)2 =>
12 HNO3 + Cu2S = 10 NO2 + CuSO4 + 6 H2O + Cu(NO3)2

C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20

S + O2 = SO2 =>
S + O2 = SO2

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

H20(l) = H20(g) =>
H20(l) = H20(g)

CaBr2 = Ca + Br =>
CaBr2 = Ca + 2 Br

1 2 3 4 5
Breng de vergelijking van een chemische reactie in evenwicht
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