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2 H{+} + 2 Cl{-} + BaCO3 = BaCl2 + H2CO3
N2O4 = NO2 =>
N2O4 = 2 NO2
BeOSO3 = BeSO4 =>
BeOSO3 = BeSO4
NH4OH(aq) + CH3COOH(aq) = CH3COO(NH4)(aq) + H2O(l) =>
NH4OH(aq) + CH3COOH(aq) = CH3COO(NH4)(aq) + H2O(l)
P2O5 + PbO + CuO = Pb9Cu(PO4)6O =>
3 P2O5 + 9 PbO + CuO = Pb9Cu(PO4)6O
SO4(NH4)2 = SO2 + N2 + NH3 + H2O =>
3 SO4(NH4)2 = 3 SO2 + N2 + 4 NH3 + 6 H2O
CaCl2 + (CuOH)2CO3 = CaCO3 + (CuOH)Cl =>
CaCl2 + (CuOH)2CO3 = CaCO3 + 2(CuOH)Cl
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Mg(s) + FeSO4(l) = Fe + MgSO4 =>
Mg(s) + FeSO4(l) = Fe + MgSO4
Al + KNO3 + H2SO4 = Al2(SO4)3 + H2O + K2SO4 + NO =>
2 Al + 2 KNO3 + 4 H2SO4 = Al2(SO4)3 + 4 H2O + K2SO4 + 2 NO
HgCl2 + H2O2 = Hg + HCl + O2 =>
HgCl2 + H2O2 = Hg + 2 HCl + O2
Na2S2O3 + HC1 = S + SO2 + NaC1 + H2O =>
Na2S2O3 + 2 HC1 = S + SO2 + 2 NaC1 + H2O
CuCl2 + KOH = Cu(OH)2 + KCl =>
CuCl2 + 2 KOH = Cu(OH)2 + 2 KCl
SnF4 = Sn + F4 =>
SnF4 = Sn + F4
Na2S + AgC2H3O2 = NaC2H3O2 + Ag2S =>
Na2S + 2 AgC2H3O2 = 2 NaC2H3O2 + Ag2S
CH3CHO + (Ag(NH3)2)OH = CH3COONH4 + Ag + NH3 + H2O =>
CH3CHO + 2(Ag(NH3)2)OH = CH3COONH4 + 2 Ag + 3 NH3 + H2O
H3O{+} + SO3{2-} + MnO4{-} = SO4{2-} + MnO2 + H2O =>
2 H3O{+} + 3 SO3{2-} + 2 MnO4{-} = 3 SO4{2-} + 2 MnO2 + 3 H2O
Ca(OH)2 + Fe2O3 + H2O = Ca3[Fe(OH)6]2 =>
3 Ca(OH)2 + Fe2O3 + 3 H2O = Ca3[Fe(OH)6]2
Fe(ClO3)3 = FeCl3 + O2 =>
2 Fe(ClO3)3 = 2 FeCl3 + 9 O2
SnH2O = Sn(H2O) =>
SnH2O = Sn(H2O)
H3BO3 + NaHCO3 + H2O = Na2B4O7*10H2O + CO2 =>
4 H3BO3 + 2 NaHCO3 + 3 H2O = Na2B4O7*10H2O + 2 CO2
NH3 + H3AsO4 = (NH4)3AsO4 =>
3 NH3 + H3AsO4 = (NH4)3AsO4
PbCrO4 + NaNO3 = Pb(NO3)2 + Na2CrO4 =>
PbCrO4 + 2 NaNO3 = Pb(NO3)2 + Na2CrO4
K2SO4 + H2SO3 = K2SO3 + H2SO4 =>
K2SO4 + H2SO3 = K2SO3 + H2SO4
Al2(CO3)3 + K2SO4 = Al2(SO4)3 + K2CO3 =>
Al2(CO3)3 + 3 K2SO4 = Al2(SO4)3 + 3 K2CO3
NO + B = B2O3 + BN =>
3 NO + 5 B = B2O3 + 3 BN
NH3NaOCl = NaOHNH2Cl =>
NH3NaOCl = NaOHNH2Cl
MgSO4K(OH)2 = Mg(OH)2KSO4 =>
MgSO4K(OH)2 = Mg(OH)2KSO4
Cl2O + PH3 = PCl3 + H2O =>
3 Cl2O + 2 PH3 = 2 PCl3 + 3 H2O
Y3Al5O12 = Y2O3 + Al2O3 =>
2 Y3Al5O12 = 3 Y2O3 + 5 Al2O3
FeNH4SCN = FeSCNNH4 =>
FeNH4SCN = FeSCNNH4
ZnBr2(aq) + AgNO3 = Zn(NO3)2(aq) + AgBr(s) =>
ZnBr2(aq) + 2 AgNO3 = Zn(NO3)2(aq) + 2 AgBr(s)
Ba(OH)2 + FeO = Fe(OH)2 + BaO =>
Ba(OH)2 + FeO = Fe(OH)2 + BaO
Fe + CuNO3 = Cu + Fe(NO3)2 =>
Fe + 2 CuNO3 = 2 Cu + Fe(NO3)2
BaCl2 + NH4SO4 = BaSO4 + (NH4)Cl2 =>
BaCl2 + NH4SO4 = BaSO4 + (NH4)Cl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
FeNH4SCN = Fe(SCN)NH4 =>
FeNH4SCN = Fe(SCN)NH4
Al(s) + H2SO4(aq) = Al2(SO4)3(s) + H2(g) =>
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3(s) + 3 H2(g)
ZnSO4BaCl2 = ZnCl2SO4Ba =>
ZnSO4BaCl2 = ZnCl2SO4Ba
Na2C2O4 + HNO3 + HCl = NaCl + H2O + CO2 + NO =>
3 Na2C2O4 + 2 HNO3 + 6 HCl = 6 NaCl + 4 H2O + 6 CO2 + 2 NO
Na2S(s) + HCl(aq) = NaCl + H2S =>
Na2S(s) + 2 HCl(aq) = 2 NaCl + H2S
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
Cd(CN)2 + KCN = K2[Cd(CN)4] =>
Cd(CN)2 + 2 KCN = K2[Cd(CN)4]
FeCl3 + NH3 + H2O = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4Cl
Mg + CuCl2 = Cu2 + MgCl2 =>
2 Mg + 2 CuCl2 = Cu2 + 2 MgCl2
Zn + Sn(NO3)2 = Zn(NO3)2 + Sn =>
Zn + Sn(NO3)2 = Zn(NO3)2 + Sn
CaBr2 + H2O = Ca(OH)2 + HBr =>
CaBr2 + 2 H2O = Ca(OH)2 + 2 HBr
HI(aq) + Ba(OH)2(aq) = BaI2(aq) + H2O(l) =>
2 HI(aq) + Ba(OH)2(aq) = BaI2(aq) + 2 H2O(l)
P2I5 = P + I2 =>
2 P2I5 = 4 P + 5 I2
Breng de vergelijking van een chemische reactie in evenwicht
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