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Ca(MnO4)2 + 2 HNO2 + 7 KNO2 = 2 Mn + H2O + 7 KNO3 + Ca(NO2)2
CH3COOCl + NH3 = CH3COONH2 + NH4Cl =>
CH3COOCl + 2 NH3 = CH3COONH2 + NH4Cl
Mg + Ng2SO4 = Ng + MgSO4 =>
Mg + Ng2SO4 = 2 Ng + MgSO4
N2 + F = NF3 =>
N2 + 6 F = 2 NF3
Ca(ClO)2 + N2H4 = N2 + CaCl2 + H2O =>
Ca(ClO)2 + N2H4 = N2 + CaCl2 + 2 H2O
BaS + ZnI2 = BaI2 + ZnS =>
BaS + ZnI2 = BaI2 + ZnS
Br{-} + H{+} + SO4{2-} = Br2 + SO2 + H2O =>
2 Br{-} + 4 H{+} + SO4{2-} = Br2 + SO2 + 2 H2O
CuI + KI = K(CuI2) =>
CuI + KI = K(CuI2)
KMnO4 + H2SO4 = K2SO4 + Mn2O7 + H2O =>
2 KMnO4 + H2SO4 = K2SO4 + Mn2O7 + H2O
CuCl2 + HNO3 = Cu(NO3)2 + NO2 + H2O + Cl2 =>
CuCl2 + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O + Cl2
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
K2CrO4 + KBr + HCl = CrCl3 + KCl + Br2 + H2O =>
2 K2CrO4 + 6 KBr + 16 HCl = 2 CrCl3 + 10 KCl + 3 Br2 + 8 H2O
C6H5COO + H2O = HO + C6H5COOH =>
C6H5COO + H2O = HO + C6H5COOH
Fe3O4HCl = Fe3ClO4H =>
Fe3O4HCl = Fe3ClO4H
MgCO3 + HNO3 = Mg(NO3)2 + H2O + CO2 =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + H2O + CO2
C6H4NO2Cl + NH3 = C6H4NO2NH2 + NH4Cl =>
C6H4NO2Cl + 2 NH3 = C6H4NO2NH2 + NH4Cl
Mg(OH)2 + C6H8O7 = MgC6H6O7 + H2O =>
Mg(OH)2 + C6H8O7 = MgC6H6O7 + 2 H2O
C3H6O + NaOH + I2 = C2H3O2Na + H2O + CH3I =>
6 C3H6O + 5 NaOH + 4 I2 = 5 C2H3O2Na + H2O + 8 CH3I
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
K2CO3 + H2SO4 = K2SO4 + CO2 + H2O =>
K2CO3 + H2SO4 = K2SO4 + CO2 + H2O
Ba{2+} + SiO3{2-} = BaSiO3 =>
Ba{2+} + SiO3{2-} = BaSiO3
NaCl(aq) + H2O(l) = Cl2(g) + H2(g) + NaOH(aq) =>
2 NaCl(aq) + 2 H2O(l) = Cl2(g) + H2(g) + 2 NaOH(aq)
CH3CH2OH + CH3CH2COOH = CH3CH2COOCH3CH2 + H2O =>
CH3CH2OH + CH3CH2COOH = CH3CH2COOCH3CH2 + H2O
Fe2(SO4)3 + K2S + H2O = Fe(OH)3 + H2S + K2SO4 =>
Fe2(SO4)3 + 3 K2S + 6 H2O = 2 Fe(OH)3 + 3 H2S + 3 K2SO4
Al + Br = AlBr3 =>
Al + 3 Br = AlBr3
MnO2 + KOH + CH3COOH + H2O = CH4 + KMnO4 =>
8 MnO2 + 8 KOH + 3 CH3COOH + 2 H2O = 6 CH4 + 8 KMnO4
Zn + HNO3 = Zn(NO3)2 + N2 + H2O =>
5 Zn + 12 HNO3 = 5 Zn(NO3)2 + N2 + 6 H2O
H2SbO4 + KOH = KHSbO4 + H2O =>
H2SbO4 + KOH = KHSbO4 + H2O
Mg2Si + H2O = Mg(OH)2 + SiH4 =>
Mg2Si + 4 H2O = 2 Mg(OH)2 + SiH4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
TiO2H2O = H2O + TiO2 =>
TiO2H2O = H2O + TiO2
KMnO4 + FeSO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
Cu2O + H2SO3 = Cu + CuSO4 + H2O =>
2 Cu2O + H2SO3 = 3 Cu + CuSO4 + H2O
C2H4O3 + NaOH = C2H3O3Na + H2O =>
C2H4O3 + NaOH = C2H3O3Na + H2O
C2H4Br2 + Mg = C2H4 + MgBr2 =>
C2H4Br2 + Mg = C2H4 + MgBr2
Tl + SO4 = Tl2SO4 =>
2 Tl + SO4 = Tl2SO4
Pb(SO4)2 = Pb + SO2 + O2 =>
Pb(SO4)2 = Pb + 2 SO2 + 2 O2
NaHCO3(s) + H2SO4(aq) = Na2SO4(aq) + CO2(g) + H2O(aq) =>
2 NaHCO3(s) + H2SO4(aq) = Na2SO4(aq) + 2 CO2(g) + 2 H2O(aq)
N2H6SO4 + K2Cr2O7 + H2SO4 = K2SO4 + NO + Cr2(SO4)3 + H2O =>
3 N2H6SO4 + 4 K2Cr2O7 + 13 H2SO4 = 4 K2SO4 + 6 NO + 4 Cr2(SO4)3 + 22 H2O
SCl2 + H2O = SO2 + HCl + S2 =>
4 SCl2 + 4 H2O = 2 SO2 + 8 HCl + S2
Al + Br = AlBr3 =>
Al + 3 Br = AlBr3
Mg(OH)2 + K2CO3 = KOH + MgCO3 =>
Mg(OH)2 + K2CO3 = 2 KOH + MgCO3
H2SiO2 + Al(NO2)3 = Al2(SiO2)3 + HNO2 =>
3 H2SiO2 + 2 Al(NO2)3 = Al2(SiO2)3 + 6 HNO2
NaC2H3O2 + H2O + CO2 = C2H4O2 + NaHCO3 =>
NaC2H3O2 + H2O + CO2 = C2H4O2 + NaHCO3
CuSO4 + NH4(SCN) = Cu(SCN)2 + (NH4)2SO4 =>
CuSO4 + 2 NH4(SCN) = Cu(SCN)2 + (NH4)2SO4
XeO3 + HF = XeF6 + H2O =>
XeO3 + 6 HF = XeF6 + 3 H2O
Na2O + H4SiO4 = Na4SiO4 + H2O =>
2 Na2O + H4SiO4 = Na4SiO4 + 2 H2O
Na + B = NaB =>
Na + B = NaB
Zn(s) + Pb(NO3)2(ab) = Zn(NO3)2(an) + Pb(s) =>
Zn(s) + Pb(NO3)2(ab) = Zn(NO3)2(an) + Pb(s)
TiCl2 + H2O = Ti(OH)2 + HCl =>
TiCl2 + 2 H2O = Ti(OH)2 + 2 HCl
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