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BCl3 + 3 H2O = H3BO3 + 3 HCl
CH3COOH2 + NaHCO3 = CH3COONa + H2O + CO2 =>
8 CH3COOH2 + 9 NaHCO3 = 9 CH3COONa + 11 H2O + 7 CO2
Te + HNO3 = TeO2 + H2O + N02 =>
5 Te + 4 HNO3 = 5 TeO2 + 2 H2O + 2 N02
CaCl2 + K2CO3 = CaCl2K2CO3 =>
CaCl2 + K2CO3 = CaCl2K2CO3
Zn + O2 = Zn(O2)3 =>
Zn + 3 O2 = Zn(O2)3
HSO4NaHCO3 = CO2NaSO4H2O =>
HSO4NaHCO3 = CO2NaSO4H2O
Al(OH)3 + HClO4 = Al(ClO4)3 + H2O =>
Al(OH)3 + 3 HClO4 = Al(ClO4)3 + 3 H2O
C6H6 + BBr2 = B4C + C6H5Br + HBr =>
22 C6H6 + 24 BBr2 = 6 B4C + 21 C6H5Br + 27 HBr
FeSO4*5H2O + Na2CO3 = Na2SO4 + H2O + FeCO3 =>
FeSO4*5H2O + Na2CO3 = Na2SO4 + 5 H2O + FeCO3
NaHSHCl = NaClHHS =>
NaHSHCl = NaClHHS
Fe2O4 + XeF2 = Xe + O2 + FeF =>
Fe2O4 + XeF2 = Xe + 2 O2 + 2 FeF
S + H2SO4 = H2SO2 + SO2 =>
S + H2SO4 = H2SO2 + SO2
Ag2O + Na2S = Ag2S + Na2O =>
Ag2O + Na2S = Ag2S + Na2O
H2O + NaHCO3 = NaH3CO4 =>
H2O + NaHCO3 = NaH3CO4
FeCl3 + KI + C6H6 = K(C6H6) + FeI3 + Cl =>
FeCl3 + 3 KI + 3 C6H6 = 3 K(C6H6) + FeI3 + 3 Cl
SnCl2*5H2O + Na2S*5H2O = SnS + NaCl + H2O =>
SnCl2*5H2O + Na2S*5H2O = SnS + 2 NaCl + 10 H2O
Mg + NaOH = Mg(OH)2 + NaMg =>
3 Mg + 2 NaOH = Mg(OH)2 + 2 NaMg
C2H4O2 = H30 + C2H3O2 =>
30 C2H4O2 = H30 + 30 C2H3O2
HC2H3O2(aq) + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
HC2H3O2(aq) + NaHCO3 = CO2 + NaC2H3O2 + H2O
FeCl3 + Pt = PtCl4 + Fe =>
4 FeCl3 + 3 Pt = 3 PtCl4 + 4 Fe
AlCl3 + Ca = AlCa + Cl2 =>
2 AlCl3 + 2 Ca = 2 AlCa + 3 Cl2
Fe(oh)2 + H2O2 = Fe(OH)3 =>
Fe(oh)2 + 3 H2O2 = 2 Fe(OH)3
C9H8O4 + NaHCO3 = CO2 + H2O + NaC9H8O4 =>
37 C9H8O4 + 36 NaHCO3 = 45 CO2 + 22 H2O + 36 NaC9H8O4
COKOH = HCOOK =>
COKOH = HCOOK
KI(s) + Cl2(g) = KCl + I2 =>
2 KI(s) + Cl2(g) = 2 KCl + I2
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl(aq) =>
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl(aq)
K2Cr2O7(s) + HCl(l) = KCl(ac) + CrCl3(ac) + Cl2(g) + H2O =>
K2Cr2O7(s) + 14 HCl(l) = 2 KCl(ac) + 2 CrCl3(ac) + 3 Cl2(g) + 7 H2O
Ag + H3PO4 = Ag3PO4 + H2 =>
6 Ag + 2 H3PO4 = 2 Ag3PO4 + 3 H2
PbCl4 + Al = AlCl3 + Pb =>
3 PbCl4 + 4 Al = 4 AlCl3 + 3 Pb
As2S3 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 6 H3AsO4 + 9 H2SO4 + 28 NO
BaSO4 + KCl = BaCl2 + K2SO4 =>
BaSO4 + 2 KCl = BaCl2 + K2SO4
MnO2 + O2 = MnO3 =>
2 MnO2 + O2 = 2 MnO3
N2H4 + O2 = NO2 + H2O =>
N2H4 + 3 O2 = 2 NO2 + 2 H2O
C6H5COOH + Ba(OH)2 = (C6H5COO)2Ba + H2O =>
2 C6H5COOH + Ba(OH)2 = (C6H5COO)2Ba + 2 H2O
C3H8(g) + O2(g) = CO2(g) + H2O(l) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(l)
H2 + Ca = H2Ca =>
H2 + Ca = H2Ca
RCOONa + CaSO4 = (RCOO)2Ca + Na2SO4 =>
2 RCOONa + CaSO4 = (RCOO)2Ca + Na2SO4
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
BaCl2 + (NH4)2Co3(ac) = BaCo3(s) + NH4Cl(ac) =>
BaCl2 + (NH4)2Co3(ac) = BaCo3(s) + 2 NH4Cl(ac)
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
NaClO4 = ClO4 + Na =>
NaClO4 = ClO4 + Na
KClO3 + Al = KCl + Al2O3 =>
KClO3 + 2 Al = KCl + Al2O3
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
K1 + O2 = K2O =>
4 K1 + O2 = 2 K2O
CuCl2 + H2O = Cu(OH)2 + HCl =>
CuCl2 + 2 H2O = Cu(OH)2 + 2 HCl
Li2HCO3 = Li + CO3 + CO2 + H2O =>
2 Li2HCO3 = 4 Li + CO3 + CO2 + H2O
HFCo(OH) = CoFH2O =>
HFCo(OH) = CoFH2O
KClO3 + MnO + KOH = KMnO4 + KCl + H2O =>
5 KClO3 + 6 MnO + 6 KOH = 6 KMnO4 + 5 KCl + 3 H2O
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