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Mg + 2 NH4Cl + 6 H2O = [Mg(H2O)6]Cl2 + 2 NH3 + H2
C3H7NO2 + O2 = CO2 + H2O + CH4N2O =>
2 C3H7NO2 + 6 O2 = 5 CO2 + 5 H2O + CH4N2O
Al + HI = AlI + H =>
Al + HI = AlI + H
Al + SO2 = Al2(SO2)3 =>
2 Al + 3 SO2 = Al2(SO2)3
NiCl2 + H2SO4 = NiSO4 + HCl =>
NiCl2 + H2SO4 = NiSO4 + 2 HCl
Al + NO3{-} + H2O = Al(OH)4{-} + NH3 + H{+} =>
8 Al + 3 NO3{-} + 23 H2O = 8 Al(OH)4{-} + 3 NH3 + 5 H{+}
Pb(CH3COO)2(aq) + KI(aq) = PbI2(s) + CH3COOK(aq) =>
Pb(CH3COO)2(aq) + 2 KI(aq) = PbI2(s) + 2 CH3COOK(aq)
H2 + Cu(NO3)2 = Cu + H(NO3) =>
H2 + Cu(NO3)2 = Cu + 2 H(NO3)
S8 + KI = K2S + I2 =>
S8 + 16 KI = 8 K2S + 8 I2
Fe + SCN = Fe(SCN) =>
Fe + SCN = Fe(SCN)
K4Fe(CN)6 + CoCl2 = CoFe(CN)6 + KCl + K =>
K4Fe(CN)6 + CoCl2 = CoFe(CN)6 + 2 KCl + 2 K
Cu2S + HCl = CuCl + H2S =>
Cu2S + 2 HCl = 2 CuCl + H2S
KI3 = KI + I2 =>
KI3 = KI + I2
(NH2)2CO = NH2CONHCONH2 + NH3 =>
2(NH2)2CO = NH2CONHCONH2 + NH3
C4H6O4Ca + Na2Co3 = CaCo3 + C2H3NaO2 =>
C4H6O4Ca + Na2Co3 = CaCo3 + 2 C2H3NaO2
Mn(NO3)2 = Mn + NO3 =>
Mn(NO3)2 = Mn + 2 NO3
NaHCO3(s) + H(C2H3O2)(aq) = Na(C2H3O2)(aq) + H2CO3(aq) =>
NaHCO3(s) + H(C2H3O2)(aq) = Na(C2H3O2)(aq) + H2CO3(aq)
NaCrO2 + Br2 + NaOH = Na2CrO4 + NaBr + H2O =>
2 NaCrO2 + 3 Br2 + 8 NaOH = 2 Na2CrO4 + 6 NaBr + 4 H2O
CaCl2 + Cu(SO4) = Ca(SO4)2 + CuCl =>
CaCl2 + 2 Cu(SO4) = Ca(SO4)2 + 2 CuCl
KHSO3 + Ca(OH)2 = K2SO3 + CaSO3 + H2O =>
2 KHSO3 + Ca(OH)2 = K2SO3 + CaSO3 + 2 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
PbS2 + O = Pb + SO2 =>
PbS2 + 4 O = Pb + 2 SO2
Fe + HOH = Fe(OH)2 + H2 =>
Fe + 2 HOH = Fe(OH)2 + H2
S(s) + O2(g) + H2O(l) = H2SO4 =>
2 S(s) + 3 O2(g) + 2 H2O(l) = 2 H2SO4
CaH2(CO3)2 + Ca(OH)2 = CaH2(OH)2 + Ca(CO3)2 =>
CaH2(CO3)2 + Ca(OH)2 = CaH2(OH)2 + Ca(CO3)2
MnO4{-} + C2O4{-2} + OH{-} = MnO2 + CO3{2-} + H2O =>
2 MnO4{-} + 3 C2O4{-2} + 4 OH{-} = 2 MnO2 + 6 CO3{2-} + 2 H2O
Mo + NaOH + O2 = Na2(MoO4) + H2O =>
2 Mo + 4 NaOH + 3 O2 = 2 Na2(MoO4) + 2 H2O
Cr2O3 + Cl2 + KOH = K2Cr2O7 + KCl + H2O =>
Cr2O3 + 3 Cl2 + 8 KOH = K2Cr2O7 + 6 KCl + 4 H2O
Ba + NO3 = Ba(NO3)2 =>
Ba + 2 NO3 = Ba(NO3)2
NiCl2 + KBr = KCl + NiBr2 =>
NiCl2 + 2 KBr = 2 KCl + NiBr2
Al + Na(OH) = NaAlO + H =>
Al + Na(OH) = NaAlO + H
Pb(OH)2 = PbO + H2O =>
Pb(OH)2 = PbO + H2O
Fe + HgCl2 = FeHgCl2 =>
Fe + HgCl2 = FeHgCl2
K = K{+} + e =>
K = K{+} + e
NaHCO3(aq) + CH3CO2H(aq) = NaCH3CO2(aq) + CO2(g) + H2O(l) =>
NaHCO3(aq) + CH3CO2H(aq) = NaCH3CO2(aq) + CO2(g) + H2O(l)
KNO3 + MgSO4 = K2SO4 + Mg(NO3)2 =>
2 KNO3 + MgSO4 = K2SO4 + Mg(NO3)2
C2K2O4 + CaCl2 = KCl + CaC2O4 =>
C2K2O4 + CaCl2 = 2 KCl + CaC2O4
HBr + NO3 = HNO3 + Br =>
HBr + NO3 = HNO3 + Br
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
KCl = K + Cl2 =>
2 KCl = 2 K + Cl2
Al(OH)3 + BrH = AlBr3 + H2O =>
Al(OH)3 + 3 BrH = AlBr3 + 3 H2O
NaClO3 + H2SO4 = Cl2 + O2 + Na2SO4 + H2O =>
4 NaClO3 + 2 H2SO4 = 2 Cl2 + 5 O2 + 2 Na2SO4 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2O + HBr = H3O + Br =>
H2O + HBr = H3O + Br
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
Na + N2 = Na3N = =>
6 Na + N2 = 2 Na3N
CrS(s) + O2(g) = CrO(s) + SO2(g) =>
2 CrS(s) + 3 O2(g) = 2 CrO(s) + 2 SO2(g)
Cl2 + Ba(OH)2 = Ba(ClO)2 + BaCl2 + H2O =>
2 Cl2 + 2 Ba(OH)2 = Ba(ClO)2 + BaCl2 + 2 H2O
Na3C6H5O7 + HCl = H3C6H5O7 + NaCl =>
Na3C6H5O7 + 3 HCl = H3C6H5O7 + 3 NaCl
Cr2O72{-} + CH3OH + H{+} = Cr3{+} + CO2 + H2O =>
18 Cr2O72{-} + 427 CH3OH + 30 H{+} = 12 Cr3{+} + 427 CO2 + 869 H2O
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