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2 MnO2 + Ca(ClO)2 + 4 KOH = 2 K2MnO4 + CaCl2 + 2 H2O
CH3COOH + NaF = HF + NaCH3COO =>
CH3COOH + NaF = HF + NaCH3COO
Ni + CuSO3 = CuNi + SO3 =>
Ni + CuSO3 = CuNi + SO3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
CaCl2(aq) + Ag(s) = AgCl + Ca(s) =>
CaCl2(aq) + 2 Ag(s) = 2 AgCl + Ca(s)
NaNO3FeCl3 = NaCl3FeNO3 =>
NaNO3FeCl3 = NaCl3FeNO3
Cu2SO4 + CaCl2 = CuCl + CaSO4 =>
Cu2SO4 + CaCl2 = 2 CuCl + CaSO4
H3PO4 + FeBr3 = HBr + FePO4 =>
H3PO4 + FeBr3 = 3 HBr + FePO4
HNO3 + CO(NH2)2 = CO2 + NO + H2O =>
10 HNO3 + 3 CO(NH2)2 = 3 CO2 + 16 NO + 11 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NaNO3 + NaHSO4 = Na2SO4 + HNO3 =>
NaNO3 + NaHSO4 = Na2SO4 + HNO3
C2H6O(g) + O2(g) = CO2(g) + H2O =>
C2H6O(g) + 3 O2(g) = 2 CO2(g) + 3 H2O
Hg(NO3)2 = HgO(s) + NO2(g) + O2(g) =>
2 Hg(NO3)2 = 2 HgO(s) + 4 NO2(g) + O2(g)
Fe2O3 + NaOH = NaFeO2 + H2O =>
Fe2O3 + 2 NaOH = 2 NaFeO2 + H2O
NH4SCN + HCl + Fe = Fe(SCN)3 + NH4Cl + H2 =>
6 NH4SCN + 6 HCl + 2 Fe = 2 Fe(SCN)3 + 6 NH4Cl + 3 H2
Na + FeCl3 = NaCl + Fe =>
3 Na + FeCl3 = 3 NaCl + Fe
C6H5COSH + O2 = H2S + CO2 + H2O =>
2 C6H5COSH + 15 O2 = 2 H2S + 14 CO2 + 4 H2O
K2S + HBr + KBrO4 = S + KBr + H2O =>
4 K2S + 8 HBr + KBrO4 = 4 S + 9 KBr + 4 H2O
SnS2 + O2 = Sn2O3 + SO3 =>
4 SnS2 + 15 O2 = 2 Sn2O3 + 8 SO3
NaCl + H2O2 = NaOH + Cl =>
2 NaCl + H2O2 = 2 NaOH + 2 Cl
CH3COOH + KCl = CH3COOK + HCl =>
CH3COOH + KCl = CH3COOK + HCl
NaCl + H2O2 = HCl + NaO =>
2 NaCl + H2O2 = 2 HCl + 2 NaO
Ag2O + OH + H2O = Ag(OH)3 =>
Ag2O + 4 OH + H2O = 2 Ag(OH)3
H2O2 + AuCl3 + NaOH = O2Au + NaCl + H2O =>
H2O2 + 2 AuCl3 + 6 NaOH = 2 O2Au + 6 NaCl + 4 H2O
NaCl + H2O2 = NaClO2 + H2O =>
NaCl + 2 H2O2 = NaClO2 + 2 H2O
K2CO3 + H2SO4 = K2SO4 + H2O + CO2 =>
K2CO3 + H2SO4 = K2SO4 + H2O + CO2
CuCl2(aq) + NaOH(aq) = CuOH + NaCl2 =>
CuCl2(aq) + NaOH(aq) = CuOH + NaCl2
MgO + SO3 = MgSO4 =>
MgO + SO3 = MgSO4
C4H9Cl + Mg = C4H9Mg + Cl2 =>
2 C4H9Cl + 2 Mg = 2 C4H9Mg + Cl2
Cu{+} + K4[Fe(CN)6] = Cu4[Fe(CN)6] + K{+} =>
4 Cu{+} + K4[Fe(CN)6] = Cu4[Fe(CN)6] + 4 K{+}
Ag{+} + S{2-} = Ag2S =>
2 Ag{+} + S{2-} = Ag2S
H2CO3(aq) + RbOH(aq) = Rb2CO3(aq) + H2O(l) =>
H2CO3(aq) + 2 RbOH(aq) = Rb2CO3(aq) + 2 H2O(l)
C2H5OH + H2SO4 = C2H5SO4H + H2O =>
C2H5OH + H2SO4 = C2H5SO4H + H2O
MgCl2(s) + H2O(l) = MgO(s) + HCl(aq) =>
MgCl2(s) + H2O(l) = MgO(s) + 2 HCl(aq)
HNO3 + Cu = Cu(NO3)2 + H2O + NO2 =>
4 HNO3 + Cu = Cu(NO3)2 + 2 H2O + 2 NO2
NaClO3 + Cl2 = ClO3 + NaCl =>
2 NaClO3 + Cl2 = 2 ClO3 + 2 NaCl
S + O2 = SO22 =>
S + 11 O2 = SO22
HNO2 + H{+} + e = NO + H2O =>
HNO2 + H{+} + e = NO + H2O
MgO + SO3 = MgSO4 =>
MgO + SO3 = MgSO4
Mg + HC1 = MgC2 + H2 =>
Mg + 2 HC1 = MgC2 + H2
CO2(g) + NH3(g) = NH2CONH2(s) + H2O =>
CO2(g) + 2 NH3(g) = NH2CONH2(s) + H2O
MgCO3 + CO2H2O = Mg(HCO3)2 =>
MgCO3 + CO2H2O = Mg(HCO3)2
Sn + H2O = Sn2O4 + H2 =>
2 Sn + 4 H2O = Sn2O4 + 4 H2
HNO3 + KBr = KNO3 + HBr =>
HNO3 + KBr = KNO3 + HBr
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
S + CaClO3 = CaCl + SO2 =>
3 S + 2 CaClO3 = 2 CaCl + 3 SO2
P4O10(s) + H2O(s) = H3(s)PO4(s) =>
P4O10(s) + 6 H2O(s) = 4 H3(s)PO4(s)
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