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Chemische vergelijkingen in evenwicht op12/17/24

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Breng de vergelijking van een chemische reactie in evenwicht
NH4 + Pb(NO3)2 = NH4Pb + NO3 =>
NH4 + Pb(NO3)2 = NH4Pb + 2 NO3

Mg + H2SO4 = MgSO4 + H21 =>
21 Mg + 21 H2SO4 = 21 MgSO4 + 2 H21

Mn + H2SO3 = Mn2(SO3)3 + H2 =>
2 Mn + 3 H2SO3 = Mn2(SO3)3 + 3 H2

PO{2-} + H{+} + {-} = P{3-} + H2O =>
PO{2-} + 2 H{+} + 3e = P{3-} + H2O

(NH4)2SO4 + NH3 = NH3SO4 + (NH4)2 =>
(NH4)2SO4 + NH3 = NH3SO4 + (NH4)2

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

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

TiO2(s) + HCl(aq) = Cl2(g) + TiCl2(aq) + H2O =>
TiO2(s) + 4 HCl(aq) = Cl2(g) + TiCl2(aq) + 2 H2O

Zn(OH)2 + K2O + H2O = K2(Zn(OH)4) =>
Zn(OH)2 + K2O + H2O = K2(Zn(OH)4)

NH4 + Pb(NO3)2 = NH4Pb + NO3 =>
NH4 + Pb(NO3)2 = NH4Pb + 2 NO3

Sn(NO3)2 + HCl = SnCl2 + HNO3 =>
Sn(NO3)2 + 2 HCl = SnCl2 + 2 HNO3

(NH4)2S + KOH = K2S + NH4OH =>
(NH4)2S + 2 KOH = K2S + 2 NH4OH

Cu(OH)2 + H3PO4 = (CuOH)2HPO4 + H2O =>
2 Cu(OH)2 + H3PO4 = (CuOH)2HPO4 + 2 H2O

HC2H3O2 + NaHSO3 = CH3COONa + SO2 + H2O =>
HC2H3O2 + NaHSO3 = CH3COONa + SO2 + H2O

Mg + N2 = Mg3*N2 =>
3 Mg + N2 = Mg3*N2

Zn + H2O(g) = Zn(OH)2 + H2 =>
Zn + 2 H2O(g) = Zn(OH)2 + H2

CH3Cl + Na + C2H5Cl = C3H8 + NaCl =>
CH3Cl + 2 Na + C2H5Cl = C3H8 + 2 NaCl

NH4 + Pb(NO3)2 = NH4Pb + NO3 =>
NH4 + Pb(NO3)2 = NH4Pb + 2 NO3

CaP + SiO2 + C = CaSi + P + CO2 =>
CaP + SiO2 + C = CaSi + P + CO2

ZnO + H2SO4 = H2O + ZnSO4 =>
ZnO + H2SO4 = H2O + ZnSO4

CaNO3CO2 = CaCO3NO2 =>
CaNO3CO2 = CaCO3NO2

H3PO4 + LiOH = H2O + Li3PO4 =>
H3PO4 + 3 LiOH = 3 H2O + Li3PO4

NaSO4 = Na2O3 + SO2 + SO3 =>
2 NaSO4 = Na2O3 + SO2 + SO3

Sn(NO3)2 + HCl = SnCl2 + HNO3 =>
Sn(NO3)2 + 2 HCl = SnCl2 + 2 HNO3

PB(NO3)2 + K1 = K(NO3) + PB1 =>
PB(NO3)2 + 2 K1 = 2 K(NO3) + PB1

Al + Cr2O3 = (Al2O3) + Cr =>
2 Al + Cr2O3 = (Al2O3) + 2 Cr

NH4 + Pb(NO3)2 = NH4Pb + NO3 =>
NH4 + Pb(NO3)2 = NH4Pb + 2 NO3

NaHSO4KOH = KHSO4NaOH =>
NaHSO4KOH = KHSO4NaOH

H3PO4 + Ca3(PO4)2 = CaHPO4 =>
H3PO4 + Ca3(PO4)2 = 3 CaHPO4

NH4 + Pb(NO3)2 = NH4Pb + NO3 =>
NH4 + Pb(NO3)2 = NH4Pb + 2 NO3

Li2O + H2CO3 = Li2CO3 + H2O =>
Li2O + H2CO3 = Li2CO3 + H2O

H2SO3 + SO3 = H2SO4 + SO2 =>
H2SO3 + SO3 = H2SO4 + SO2

NaNO3 + (NH4)2S = Na2S + NH4NO3 =>
2 NaNO3 + (NH4)2S = Na2S + 2 NH4NO3

ZnSO3 + K3PO4 = Zn3(PO4)2 + K2SO3 =>
3 ZnSO3 + 2 K3PO4 = Zn3(PO4)2 + 3 K2SO3

Se + Br2 = SeBr =>
2 Se + Br2 = 2 SeBr

NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

KOHHBr = KBrH2O =>
KOHHBr = KBrH2O

H2CrO4 + CuOH = Cu2CrO4 + H2O =>
H2CrO4 + 2 CuOH = Cu2CrO4 + 2 H2O

Sn(OH)2 + KOH = Sn(OH)3{-} + K{+} =>
Sn(OH)2 + KOH = Sn(OH)3{-} + K{+}

CSOH(aq) + H2SO4(aq) = CSSO4 + H2OH =>
CSOH(aq) + H2SO4(aq) = CSSO4 + H2OH

Pb(NO3)2 + K1 = Pb12 + KNO3 =>
12 Pb(NO3)2 + 24 K1 = Pb12 + 24 KNO3

AgNO3 + NH3 + HNO3 = NH4 + Ag(NO3)2 =>
AgNO3 + NH3 + HNO3 = NH4 + Ag(NO3)2

Fe2(SO4)3 + Ba(OH)2 = Fe(OH)3 + BaSO4 =>
Fe2(SO4)3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 BaSO4

AgNO3 + NH3 + HNO3 = NH4 + Ag(NO3)2 =>
AgNO3 + NH3 + HNO3 = NH4 + Ag(NO3)2

C3H2O3 + O2 = CO2 + H2O =>
C3H2O3 + 2 O2 = 3 CO2 + H2O

Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H

Al + CaOH2 = Ca + Al(OH2)3 =>
Al + 3 CaOH2 = 3 Ca + Al(OH2)3

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

Mn + H2SO3 = Mn2(SO3)3 + H2 =>
2 Mn + 3 H2SO3 = Mn2(SO3)3 + 3 H2

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Breng de vergelijking van een chemische reactie in evenwicht
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