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2 Zn(ClO)2 + 2 H2SO4 = 2 ZnSO4 + 2 Cl2 + O2 + 2 H2O
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
Zn(OH)2 + AgNO3 = Zn(NO3)2 + AgOH =>
Zn(OH)2 + 2 AgNO3 = Zn(NO3)2 + 2 AgOH
CoCl2 + H2 = Co + HCl =>
CoCl2 + H2 = Co + 2 HCl
Fe3 + O4 = Fe3O4 =>
Fe3 + O4 = Fe3O4
FeI3 = FeI2 + I =>
FeI3 = FeI2 + I
Ca(s) + Cl(g) = CaCl2(s) =>
Ca(s) + 2 Cl(g) = CaCl2(s)
Pb + Na = PbNa =>
Pb + Na = PbNa
CH4 = C2H2 + H2 =>
2 CH4 = C2H2 + 3 H2
SiO4 + H2O = H2SiO5 =>
SiO4 + H2O = H2SiO5
Hg(OH) + HBr = Br(Hg) + H2O =>
Hg(OH) + HBr = Br(Hg) + H2O
NaNO3(s) = NaNO2(aq) + O2 =>
2 NaNO3(s) = 2 NaNO2(aq) + O2
Ca + ZnCl2 = CaCl2 + Zn =>
Ca + ZnCl2 = CaCl2 + Zn
Zn + N = Zn(N3) =>
Zn + 3 N = Zn(N3)
Ca + SO4 + H2O + CO2 = CaCO3 + H2SO4 =>
Ca + SO4 + H2O + CO2 = CaCO3 + H2SO4
S + O2 = SO =>
2 S + O2 = 2 SO
Cu3S + HNO3 = CuNO3 + CuSO4 + NO2 + H2O =>
Cu3S + 12 HNO3 = 2 CuNO3 + CuSO4 + 10 NO2 + 6 H2O
NaCl + OH = NaO + HCl =>
NaCl + OH = NaO + HCl
Pb(NO3)2 + Na2CO3 = NaNO3(aq) + PbCO3(s) =>
Pb(NO3)2 + Na2CO3 = 2 NaNO3(aq) + PbCO3(s)
Ca(NO3)2 + NaH = CaH2 + NaNO3 =>
Ca(NO3)2 + 2 NaH = CaH2 + 2 NaNO3
C6H12 + I2 = C6H11 + HI =>
2 C6H12 + I2 = 2 C6H11 + 2 HI
CH3(CH2)3OHH2SO4 = CH3(CH2)3OH2HSO4 =>
CH3(CH2)3OHH2SO4 = CH3(CH2)3OH2HSO4
OH{-} + MnO2H2 + S2O8{2-} = MnO4{-} + SO4{2-} + H2O =>
12 OH{-} + 2 MnO2H2 + 5 S2O8{2-} = 2 MnO4{-} + 10 SO4{2-} + 8 H2O
CuIO3 + CK2O3 = IKO3 + CCu2O3 =>
2 CuIO3 + CK2O3 = 2 IKO3 + CCu2O3
C2H3(g) + O2(g) = CO2(g) + H2O(g) =>
4 C2H3(g) + 11 O2(g) = 8 CO2(g) + 6 H2O(g)
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
NH2 + NO2 = N2 + H2O =>
4 NH2 + 2 NO2 = 3 N2 + 4 H2O
HCl + Zn = ZnCl + H2(g) =>
2 HCl + 2 Zn = 2 ZnCl + H2(g)
HSO3{-}(aq) + IO3{-}(aq) = SO4{2-}(aq) + I2(s) + H{+} + H2O =>
5 HSO3{-}(aq) + 2 IO3{-}(aq) = 5 SO4{2-}(aq) + I2(s) + 3 H{+} + H2O
NaF + CaCl2 = CaF2 + NaCl =>
2 NaF + CaCl2 = CaF2 + 2 NaCl
NaHCO3 + CH4O2 = CH3CO2Na + H2O + CO2 =>
NaHCO3 + 2 CH4O2 = CH3CO2Na + 3 H2O + CO2
N2H4 + O = NH2O =>
N2H4 + 2 O = 2 NH2O
AgNO3 = Ag2O + NO2 + O2 =>
4 AgNO3 = 2 Ag2O + 4 NO2 + O2
VAl3 + Mo2C + V2C + Al4C3 = Mo2VAlC2 =>
VAl3 + 11 Mo2C + 5 V2C + 2 Al4C3 = 11 Mo2VAlC2
Y2O3 + BaO + CuO + O2 = YBa2Cu3O7 =>
2 Y2O3 + 8 BaO + 12 CuO + O2 = 4 YBa2Cu3O7
K + Zn = K2Zn =>
2 K + Zn = K2Zn
C2H6 + F2 = C2H2F4 + H2 =>
C2H6 + 2 F2 = C2H2F4 + 2 H2
C3H8H3 + O2 = CO2 + H2O =>
4 C3H8H3 + 23 O2 = 12 CO2 + 22 H2O
N2O5 + CO2 = NO3 + CO =>
N2O5 + CO2 = 2 NO3 + CO
HIO3 + HI = I2 + H2O =>
HIO3 + 5 HI = 3 I2 + 3 H2O
N2H4 + O = N + H2O =>
N2H4 + 2 O = 2 N + 2 H2O
Al + AuNO3 = AlNO3 + Au =>
Al + AuNO3 = AlNO3 + Au
Na2CO3 + H2S = Na2S + H2CO3 =>
Na2CO3 + H2S = Na2S + H2CO3
HOC6H4COOH + (CH3CO)2O = C9H8O4 =>
11 HOC6H4COOH + (CH3CO)2O = 9 C9H8O4
HOCH2CHO + Ag[(NH3)2]OH = OHCH2COOH + Ag + NH3 + H2O =>
HOCH2CHO + 2 Ag[(NH3)2]OH = OHCH2COOH + 2 Ag + 4 NH3 + H2O
CO + HBr = COBr3 + H2 =>
2 CO + 6 HBr = 2 COBr3 + 3 H2
SnCl2 + BiCl3 + KOH = K2SnO3 + KCl + Bi + H2O =>
3 SnCl2 + 2 BiCl3 + 18 KOH = 3 K2SnO3 + 12 KCl + 2 Bi + 9 H2O
Ca{2+} + NO3{-} + Na{+} + SO4{-2} = NaSO4 + CaNO3 =>
Ca{2+} + NO3{-} + Na{+} + SO4{-2} = NaSO4 + CaNO3
C5H12 + Br2 = C2H4Br2 + HBr =>
2 C5H12 + 7 Br2 = 5 C2H4Br2 + 4 HBr
Cu + N = Cu3N =>
3 Cu + N = Cu3N
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