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S + Br2 = SBr2
C7H6O2N2 + O2 = CO2 + H2O + HNO3 =>
C7H6O2N2 + 10 O2 = 7 CO2 + 2 H2O + 2 HNO3
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Cr(OH)3 + Cr2(SO4)3 = Cr(OH)SO4 =>
Cr(OH)3 + Cr2(SO4)3 = 3 Cr(OH)SO4
KNO3 + (NH4)2CO3 = NH4NO3 + K2CO3 =>
2 KNO3 + (NH4)2CO3 = 2 NH4NO3 + K2CO3
C15H16O2 + H2O2 = CO2 + H2O =>
C15H16O2 + 36 H2O2 = 15 CO2 + 44 H2O
Cr + Cl2 = Cr3{+} + Cl{-}6 =>
6 Cr + Cl2 = 2 Cr3{+} + 2 Cl{-}6
ClO3{-} + H2 = Cl{-} + H2O =>
ClO3{-} + 3 H2 = Cl{-} + 3 H2O
NiO + H2O = HNiO2{-} + H{+} =>
NiO + H2O = HNiO2{-} + H{+}
Br2 + FeCl3 = Fe + BrCl =>
3 Br2 + 2 FeCl3 = 2 Fe + 6 BrCl
AgNO3(aq) + Na2SO4(aq) = AgSO4(s) + Na2NO3(s) =>
AgNO3(aq) + Na2SO4(aq) = AgSO4(s) + Na2NO3(s)
SO2 + H2O = H2SO3H + H2SO4 =>
3 SO2 + 4 H2O = 2 H2SO3H + H2SO4
Ag + Fe2(CO3)3 = Fe + Ag2CO3 =>
6 Ag + Fe2(CO3)3 = 2 Fe + 3 Ag2CO3
C3H43 + O2 = CO2 + H2O =>
4 C3H43 + 55 O2 = 12 CO2 + 86 H2O
ZrO2 + NH4Cl = ZrCl4 + NH3 + H2O =>
ZrO2 + 4 NH4Cl = ZrCl4 + 4 NH3 + 2 H2O
Li + Br2 = BrLi2 =>
4 Li + Br2 = 2 BrLi2
Cu2 + Co2 = CuCo3 =>
Cu2 + 3 Co2 = 2 CuCo3
HC1 + Cr = CrC13 + H2 =>
26 HC1 + 2 Cr = 2 CrC13 + 13 H2
Pb(NO3)2 + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
CoCO3 + H3O = Co + H2CO3 + H2O =>
CoCO3 + 2 H3O = Co + H2CO3 + 2 H2O
(NH4)2SO4(aq) + BaBr2(aq) = BaSO4 + NH4Br =>
(NH4)2SO4(aq) + BaBr2(aq) = BaSO4 + 2 NH4Br
CaCl2 + NH3 = Ca3N2 + HCl =>
3 CaCl2 + 2 NH3 = Ca3N2 + 6 HCl
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2
C10H16 + O3 = CO2 + H2O =>
3 C10H16 + 28 O3 = 30 CO2 + 24 H2O
CH3COOH(aq) + CaCO3(s) = (CH3COO)2Ca(s) + CO2(g) + H2O(l) =>
2 CH3COOH(aq) + CaCO3(s) = (CH3COO)2Ca(s) + CO2(g) + H2O(l)
CH2O(aq) + H2SO4(aq) = H2S(aq) + CO2(g) + H2O(l) =>
2 CH2O(aq) + H2SO4(aq) = H2S(aq) + 2 CO2(g) + 2 H2O(l)
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
HClO4 + Ba(OH)2 = Ba(ClO4)2 + H2O =>
2 HClO4 + Ba(OH)2 = Ba(ClO4)2 + 2 H2O
Na2Cr2O7 + H2O2 = Cr + O2 + NaOH =>
2 Na2Cr2O7 + 2 H2O2 = 4 Cr + 7 O2 + 4 NaOH
CH3COOCl + NaHCO3 = CH3COONa + HCl + CO2 + H2O =>
4 CH3COOCl + 3 NaHCO3 = 3 CH3COONa + 4 HCl + 5 CO2 + H2O
Pb(NO3)2 + HF = NHO3 + PbF2 =>
Pb(NO3)2 + 2 HF = 2 NHO3 + PbF2
CH6N2O2 + Mg = C + Mg3N2 + MgO + H2 =>
CH6N2O2 + 5 Mg = C + Mg3N2 + 2 MgO + 3 H2
Mn3O4 + H2O = Mn2O3 + H{+} + e =>
2 Mn3O4 + H2O = 3 Mn2O3 + 2 H{+} + 2e
Fe2O3(s) + K2CO3(s) = KFeO2(s) + CO2(g) =>
Fe2O3(s) + K2CO3(s) = 2 KFeO2(s) + CO2(g)
Cl2 + S2 + H2O = HCl + SO4 =>
8 Cl2 + S2 + 8 H2O = 16 HCl + 2 SO4
Al2S3 + H2O = Al + OH + H2S =>
Al2S3 + 6 H2O = 2 Al + 6 OH + 3 H2S
Br2 + Li2S = LiBr + S =>
Br2 + Li2S = 2 LiBr + S
HClO2 = HClO3 + Cl2 + H2 =>
6 HClO2 = 4 HClO3 + Cl2 + H2
FCl + H2O = HCl + HF + O2 =>
2 FCl + 2 H2O = 2 HCl + 2 HF + O2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Sodiumphosphate + nitricacid = phosphoricacid + sodiumnitrate =>
Na3PO4 + 3 HNO3 = H3PO4 + 3 NaNO3
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Pb + NH3 = Pb(NH3) =>
Pb + NH3 = Pb(NH3)
H2 + Ta2O3 = Ta + H2O =>
3 H2 + Ta2O3 = 2 Ta + 3 H2O
Cr + KOH + H2O = K3[Cr(OH)6] + H2 =>
2 Cr + 6 KOH + 6 H2O = 2 K3[Cr(OH)6] + 3 H2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Sn3N4 + O2 = SnO2 + NO2 =>
Sn3N4 + 7 O2 = 3 SnO2 + 4 NO2
MgCl2 + H2SO4 = HCl + MgSO4 =>
MgCl2 + H2SO4 = 2 HCl + MgSO4
C2H3N3 + O2 = CO2 + H2O + N2O3 =>
2 C2H3N3 + 10 O2 = 4 CO2 + 3 H2O + 3 N2O3
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