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3 FeSO4 + KMnO4 + 2 H2O = Fe(OH)3 + Fe2(SO4)3 + KOH + MnO2
MnSO4 + Na2S = MnS + Na2SO4 =>
MnSO4 + Na2S = MnS + Na2SO4
CuSO4 + FeS2 + H2O = Cu2S + FeSO4 + H2SO4 =>
14 CuSO4 + 5 FeS2 + 12 H2O = 7 Cu2S + 5 FeSO4 + 12 H2SO4
MnO2 + NaCl = MnCl2 + NaO =>
MnO2 + 2 NaCl = MnCl2 + 2 NaO
Co + NO3 = Co(NO3)2 =>
Co + 2 NO3 = Co(NO3)2
NaHCO3 + FeSO4 = FeCO3 + NaHSO4 =>
NaHCO3 + FeSO4 = FeCO3 + NaHSO4
AgNO3 + K2(SO4) = Ag2(SO4) + KNO3 =>
2 AgNO3 + K2(SO4) = Ag2(SO4) + 2 KNO3
NaBiO3 + HCl = BiCl3 + Cl2 + NaCl + H2O =>
NaBiO3 + 6 HCl = BiCl3 + Cl2 + NaCl + 3 H2O
NaCIO3 = NaCI + O2 =>
2 NaCIO3 = 2 NaCI + 3 O2
C6H12O5 + H2O = CH4 + CO2 =>
4 C6H12O5 + 2 H2O = 13 CH4 + 11 CO2
Fe(NO3)3(aq) + KSCN(aq) = Fe(SCN)3(s) + KNO3(aq) =>
Fe(NO3)3(aq) + 3 KSCN(aq) = Fe(SCN)3(s) + 3 KNO3(aq)
HOCl(aq) + HCl(aq) = H2O(l) + Cl2(g) =>
HOCl(aq) + HCl(aq) = H2O(l) + Cl2(g)
C8H19N + HCl = C8H20N + Cl =>
C8H19N + HCl = C8H20N + Cl
ZnO + N2O5 = Zn(NO3)2 =>
ZnO + N2O5 = Zn(NO3)2
Fe(OH)3 + H3BO3 = Fe2(HBO3)3 + H2O =>
2 Fe(OH)3 + 3 H3BO3 = Fe2(HBO3)3 + 6 H2O
Cr(OH)3 + HCl(aq) = CrCl3(aq) + H2O(l) =>
Cr(OH)3 + 3 HCl(aq) = CrCl3(aq) + 3 H2O(l)
Au + CN = AuCN =>
Au + CN = AuCN
Fe(NO3)3*9H2O = Fe(NO3)3 + H2O =>
Fe(NO3)3*9H2O = Fe(NO3)3 + 9 H2O
Mn + H = HMn =>
Mn + H = HMn
N2O3 = N + O =>
N2O3 = 2 N + 3 O
Al(NO3)3(aq) + Ca(s) = Ca(NO3)2(aq) + Al(s) =>
2 Al(NO3)3(aq) + 3 Ca(s) = 3 Ca(NO3)2(aq) + 2 Al(s)
NH3(g) + Cl2(g) = NH4Cl(s) + NCl3(g) =>
4 NH3(g) + 3 Cl2(g) = 3 NH4Cl(s) + NCl3(g)
C2H5COOK + KOH = C2H5COOH + K2O =>
C2H5COOK + KOH = C2H5COOH + K2O
BaSO3 + H2SO4 = BaSO4 + H2O + SO2 =>
BaSO3 + H2SO4 = BaSO4 + H2O + SO2
SiO + Al = Si + Al2O3 =>
3 SiO + 2 Al = 3 Si + Al2O3
(NH4)Cl + Ba(OH)2 = NH4(OH) + BaCl2 =>
2(NH4)Cl + Ba(OH)2 = 2 NH4(OH) + BaCl2
HCOOH + CH3CH2OH = HCOOCH2CH3 + H2O =>
HCOOH + CH3CH2OH = HCOOCH2CH3 + H2O
Al + H2CrO4 = Al2CrO4 + H2 =>
2 Al + H2CrO4 = Al2CrO4 + H2
NaBH4 = Na + B + H =>
NaBH4 = Na + B + 4 H
NaCN + Ca(OH)2 = Ca(CN)2 + NaOH =>
2 NaCN + Ca(OH)2 = Ca(CN)2 + 2 NaOH
CuCl2(aq) + Ni(s) = Cu(s) + NiCl2(s) =>
CuCl2(aq) + Ni(s) = Cu(s) + NiCl2(s)
CH3CH2CH2OH + Na2Cr2O7 + H2SO4 = CH3CH2CHO + Cr2(SO4)3 + Na2SO4 + H2O =>
3 CH3CH2CH2OH + Na2Cr2O7 + 4 H2SO4 = 3 CH3CH2CHO + Cr2(SO4)3 + Na2SO4 + 7 H2O
NaBH4 = Na + B + H =>
NaBH4 = Na + B + 4 H
SOCl2 + NaOH = NaCl + SO2 + H2O =>
SOCl2 + 2 NaOH = 2 NaCl + SO2 + H2O
Na2CO3 + Na2S + SO2 = Na2S2O3 + CO2 =>
Na2CO3 + 2 Na2S + 4 SO2 = 3 Na2S2O3 + CO2
NaBH4 = Na + B + H =>
NaBH4 = Na + B + 4 H
C3H7Cl + KOH = C3H7OH + KCl =>
C3H7Cl + KOH = C3H7OH + KCl
NaMnO4 + P + H2O = H3PO4 + MnO2 + NaOH =>
5 NaMnO4 + 3 P + 7 H2O = 3 H3PO4 + 5 MnO2 + 5 NaOH
SrO + H2O + SrI2 = SrOH + I2 =>
SrO + H2O + SrI2 = 2 SrOH + I2
K(s) + O2(g) = K2O =>
4 K(s) + O2(g) = 2 K2O
SiH2Cl2 + H2O = SiO3 + HCl + H2 =>
SiH2Cl2 + 3 H2O = SiO3 + 2 HCl + 3 H2
K2CO3 + HCl = KCl + H2CO3 =>
K2CO3 + 2 HCl = 2 KCl + H2CO3
CO2 + S = CS2 + O2 =>
CO2 + 2 S = CS2 + O2
MgCl2(aq) + Na3PO4(aq) = Mg3(PO4)2(aq) + NaCl(aq) =>
3 MgCl2(aq) + 2 Na3PO4(aq) = Mg3(PO4)2(aq) + 6 NaCl(aq)
C3H7OH(g) + O2(g) = CO2 + H2O =>
2 C3H7OH(g) + 9 O2(g) = 6 CO2 + 8 H2O
HCHO + Cu(OH)2 = HCOOH + CuOH + H2O =>
HCHO + 2 Cu(OH)2 = HCOOH + 2 CuOH + H2O
BaC2O4 = Ba + CO2 =>
BaC2O4 = Ba + 2 CO2
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
KOH(g) + H3PO4(g) = K3PO4 + H2O(g) =>
3 KOH(g) + H3PO4(g) = K3PO4 + 3 H2O(g)
Zn + NH4OH = Zn(NH3)4 + H2O =>
Zn + 4 NH4OH = Zn(NH3)4 + 4 H2O
Breng de vergelijking van een chemische reactie in evenwicht
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