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2 KClO3 = 2 KCl + 3 O2
Ca + Cr(C2H3O2)3 = Ca(C2H3O2)2 + Cr =>
3 Ca + 2 Cr(C2H3O2)3 = 3 Ca(C2H3O2)2 + 2 Cr
NH3 + O2 = NH + H2O =>
2 NH3 + O2 = 2 NH + 2 H2O
KNO3 + H2SO4 = K2SO4 + HNO3 =>
2 KNO3 + H2SO4 = K2SO4 + 2 HNO3
Cu(OH2) = H2OCu =>
Cu(OH2) = H2OCu
Sb + HNO3 = Sb(NO3)3 + NO2 + H2O =>
Sb + 6 HNO3 = Sb(NO3)3 + 3 NO2 + 3 H2O
C10H8O8(s) + O2(g) = CO2(g) + H2O(l) =>
C10H8O8(s) + 8 O2(g) = 10 CO2(g) + 4 H2O(l)
SO2 + OCl{-} + OH{-} = SO4{-2} + Cl{-} + H2O =>
SO2 + OCl{-} + 2 OH{-} = SO4{-2} + Cl{-} + H2O
CoCl2 + H2O2 + NaOH = CoO(OH) + NaCl + H2O =>
2 CoCl2 + H2O2 + 4 NaOH = 2 CoO(OH) + 4 NaCl + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2 + K = H3K =>
3 H2 + 2 K = 2 H3K
Fe + O2 + H3O = Fe(OH)2 =>
3 Fe + 2 O2 + 2 H3O = 3 Fe(OH)2
Cu(OH)2HCl = CuOHClH2O =>
Cu(OH)2HCl = CuOHClH2O
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
(C6H10O5)1000 = C + H2O =>
(C6H10O5)1000 = 6000 C + 5000 H2O
Na2S2O5 + O3 = Na2SO4 + SO2 =>
3 Na2S2O5 + O3 = 3 Na2SO4 + 3 SO2
K2SO4 + Pb(CH3COO)2 = KCH3COO + PbSO4 =>
K2SO4 + Pb(CH3COO)2 = 2 KCH3COO + PbSO4
MgNH4PO4 = Mg2P2O7 + NH3 + H2O =>
2 MgNH4PO4 = Mg2P2O7 + 2 NH3 + H2O
RCH3 + MnO4{-} = RCOO{-} + MnO2 + H2O + OH{-} =>
RCH3 + 2 MnO4{-} = RCOO{-} + 2 MnO2 + H2O + OH{-}
KBr + H2O = HBr*KOH =>
KBr + H2O = HBr*KOH
Cu(OH)2 = CuOHOH =>
Cu(OH)2 = CuOHOH
C6H6 + C3H5ClO = C9H10O + HCl =>
C6H6 + C3H5ClO = C9H10O + HCl
CuCl2 + H2(SO4) = Cu(SO4) + HCl =>
CuCl2 + H2(SO4) = Cu(SO4) + 2 HCl
CO2 + NaOH = Na2CO3H2O =>
CO2 + 2 NaOH = Na2CO3H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
C6H8 + O2 = CO2 + H2O =>
C6H8 + 8 O2 = 6 CO2 + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NO3 + H2O = NO + OH =>
NO3 + 2 H2O = NO + 4 OH
Cr2O3 + KClO3 + K2CO3 = K2CrO4 + KClO2 + CO2 =>
Cr2O3 + 3 KClO3 + 2 K2CO3 = 2 K2CrO4 + 3 KClO2 + 2 CO2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
P4O10 + HCl = POCl3 + HPO3 =>
P4O10 + 3 HCl = POCl3 + 3 HPO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Br2 + NaI = I2 + NaBr =>
Br2 + 2 NaI = I2 + 2 NaBr
Zn + NaNO3 + NaOH = Na2ZnO2 + NH3 + H2O =>
4 Zn + NaNO3 + 7 NaOH = 4 Na2ZnO2 + NH3 + 2 H2O
KClO3 + I2 + H2O = KCl + HIO3 =>
5 KClO3 + 3 I2 + 3 H2O = 5 KCl + 6 HIO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
KOH + KNO3 + MnSO4 = K2MnO4 + KNO2 + K2SO4 + H2O =>
4 KOH + 2 KNO3 + MnSO4 = K2MnO4 + 2 KNO2 + K2SO4 + 2 H2O
H2SO4H2O + NH3 = (NH4)2SO4 + H2O =>
H2SO4H2O + 2 NH3 = (NH4)2SO4 + H2O
Cu + S = CuS =>
Cu + S = CuS
Fe2O3 + HNO3 = Fe2NO3 + HO3 =>
Fe2O3 + HNO3 = Fe2NO3 + HO3
HOOC{-}CH2{-}CHOH{-}COOH + NaOH = NaOOC{-}CHOH{-}CHOH{-}COONa + H2O =>
HOOC{-}CH2{-}CHOH{-}COOH + NaOH = NaOOC{-}CHOH{-}CHOH{-}COONa + H2O
Zn(OH)2 + HBr = ZnBr2 + H2O =>
Zn(OH)2 + 2 HBr = ZnBr2 + 2 H2O
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C5H5 + Fe = Fe(C5H5)2 =>
2 C5H5 + Fe = Fe(C5H5)2
CaCO2 + HCl = CaCl + CO2 + H2 =>
2 CaCO2 + 2 HCl = 2 CaCl + 2 CO2 + H2
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