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Al2O3 + 2 NaOH + 3 H2O = 2 Na + 2[Al(OH)4]
H2CrO4 + C3H8O + H2SO4 = H2O + Cr2(SO4)3 + C3H6O2 =>
4 H2CrO4 + 3 C3H8O + 6 H2SO4 = 13 H2O + 2 Cr2(SO4)3 + 3 C3H6O2
CuSO4 + Fe = Cu + (FeSO4) =>
CuSO4 + Fe = Cu + (FeSO4)
K2CO3 + Cl2 + H2O = HCl + KClO + CO2 =>
K2CO3 + 2 Cl2 + H2O = 2 HCl + 2 KClO + CO2
Fe(OH)3 + H2S03 = Fe2(S03)3 + H2O =>
2 Fe(OH)3 + 3 H2S03 = Fe2(S03)3 + 6 H2O
C1H2O3 = H2O + CO2 =>
C1H2O3 = H2O + CO2
MgCl2 + AlN = Mg3N2 + AlCl3 =>
3 MgCl2 + 2 AlN = Mg3N2 + 2 AlCl3
PbCl4 + Mg = MgCl + Pb =>
PbCl4 + 4 Mg = 4 MgCl + Pb
CH3CH2MgBr + H2O = CH3CH3 + Mg(OH)Br =>
CH3CH2MgBr + H2O = CH3CH3 + Mg(OH)Br
Pb3O4 + H2C2O4 + H2SO4 = PbSO4 + CO2 + H2O =>
Pb3O4 + H2C2O4 + 3 H2SO4 = 3 PbSO4 + 2 CO2 + 4 H2O
AlCl3 + H3(PO4) = HCl + Al(PO4) =>
AlCl3 + H3(PO4) = 3 HCl + Al(PO4)
Ni + I = NiI =>
Ni + I = NiI
Cl2 + AgF = AgCl + ClF5 =>
3 Cl2 + 5 AgF = 5 AgCl + ClF5
Fe(s)O2(s) = Fe(O)2 =>
Fe(s)O2(s) = Fe(O)2
NaCl + BaCl2 = NaCl2 + BaCl =>
NaCl + BaCl2 = NaCl2 + BaCl
Ca3N2 = N2Ca3 =>
Ca3N2 = N2Ca3
GaN = Ga + N2 =>
2 GaN = 2 Ga + N2
HClCaSO3 = HSO3CaCl =>
HClCaSO3 = HSO3CaCl
HgS + H2SO4 = HgSO4 + SO2 + H2O =>
HgS + 4 H2SO4 = HgSO4 + 4 SO2 + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca(NO2)2 + NH4F = CaF2 + N20 + H2O =>
5 Ca(NO2)2 + 10 NH4F = 5 CaF2 + N20 + 20 H2O
K2CO3 + NaHSO4 = NaHCO3 + K2SO4 =>
K2CO3 + NaHSO4 = NaHCO3 + K2SO4
SO2Na2O = Na2SO3 =>
SO2Na2O = Na2SO3
MgO + NaCO3 = Mg(CO3)2 + Na2O =>
MgO + 2 NaCO3 = Mg(CO3)2 + Na2O
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
Li2CO3 + H2CO3 = LiHCO3 =>
Li2CO3 + H2CO3 = 2 LiHCO3
KOH + CUCl2 = KCl + CU(OH)2 =>
2 KOH + CUCl2 = 2 KCl + CU(OH)2
MgCl{2} + NaOH = Mg(OH){2} + NaCl =>
MgCl{2} + NaOH = Mg(OH){2} + NaCl
Mn3O4 = Mn + O2 =>
Mn3O4 = 3 Mn + 2 O2
B + H2 = B2H6 =>
2 B + 3 H2 = B2H6
FeSO4 + CuSO4 = Cu + Fe2(SO4)3 =>
2 FeSO4 + CuSO4 = Cu + Fe2(SO4)3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Zn + PbCH3COO = Pb2 + Zn(CH3COO)2 =>
Zn + 2 PbCH3COO = Pb2 + Zn(CH3COO)2
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
CO2 + PbO = PbCO3 =>
CO2 + PbO = PbCO3
PBHCl = PBClH =>
PBHCl = PBClH
Zn + HNO3 = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O
Cu + H2O + O2 = Cu(OH)2 =>
2 Cu + 2 H2O + O2 = 2 Cu(OH)2
Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
H4P2O5 = H2P2O4 + H2O =>
H4P2O5 = H2P2O4 + H2O
Cu(NO3)2 + GaI3 = CuI2 + Ga(NO3)3 =>
3 Cu(NO3)2 + 2 GaI3 = 3 CuI2 + 2 Ga(NO3)3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH2CHCH2CH3 + KMnO4 + H2SO4 = CH3CH2COOH + MnSO4 + K2SO4 + H2O =>
15 CH2CHCH2CH3 + 16 KMnO4 + 24 H2SO4 = 20 CH3CH2COOH + 16 MnSO4 + 8 K2SO4 + 24 H2O
SI + Br2 = SIBr4 =>
SI + 2 Br2 = SIBr4
(CN)2 + H2O = H2 + HOCN =>
(CN)2 + 2 H2O = H2 + 2 HOCN
NH3 + KI = NI + KH3 =>
NH3 + KI = NI + KH3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH3COOH + KMnO4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
5 CH3COOH + 8 KMnO4 + 12 H2SO4 = 10 CO2 + 22 H2O + 4 K2SO4 + 8 MnSO4
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