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M3N2 + 6 H2O = 3 M(OH)2 + 2 NH3
C2H6O + KMnO4 + NaOH = C2H4O2 + H2O + K2OH + MnNaO4 =>
C2H6O + 8 KMnO4 + 8 NaOH = C2H4O2 + 3 H2O + 4 K2OH + 8 MnNaO4
BaCl2(aq) + Na2S(aq) = BaS + NaCl =>
BaCl2(aq) + Na2S(aq) = BaS + 2 NaCl
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
LiHCO3 = Li2CO3 + H2O + CO2 =>
2 LiHCO3 = Li2CO3 + H2O + CO2
BaCl2 + NaNO3 = Ba(NO3)2 + NaCl =>
BaCl2 + 2 NaNO3 = Ba(NO3)2 + 2 NaCl
Cl2 + HNO3 = HClO2 + NO2 + H2O =>
Cl2 + 6 HNO3 = 2 HClO2 + 6 NO2 + 2 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Ca(SO4) + Na2CO3 = CaCO3 + Na2SO4 =>
Ca(SO4) + Na2CO3 = CaCO3 + Na2SO4
NiO(s) + Al(s) = Ni(l) + Al2O3(s) =>
3 NiO(s) + 2 Al(s) = 3 Ni(l) + Al2O3(s)
MgO + P2O5 = Mg2P2O7 =>
2 MgO + P2O5 = Mg2P2O7
K2S(aq) + Pb(NO3)2(aq) = K(NO3) + PbS =>
K2S(aq) + Pb(NO3)2(aq) = 2 K(NO3) + PbS
Zn2(s) + H2So4(aq) = ZnSo4(aq) + H2(g) =>
Zn2(s) + 2 H2So4(aq) = 2 ZnSo4(aq) + 2 H2(g)
CH3COONa + H2SO4 = CH3COOH + Na2SO4 =>
2 CH3COONa + H2SO4 = 2 CH3COOH + Na2SO4
H2C6H6O6 + OH = C6H6O6 + H2O =>
H2C6H6O6 + 2 OH = C6H6O6 + 2 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
CaCl2 + NH3 = CaNH3 + Cl =>
CaCl2 + NH3 = CaNH3 + 2 Cl
Mg(CN)2(aq) + HCl(aq) = HCN(aq) + MgCl2(aq) =>
Mg(CN)2(aq) + 2 HCl(aq) = 2 HCN(aq) + MgCl2(aq)
NaCl(s) + F2(g) = NaF(s) + Cl2(l) =>
2 NaCl(s) + F2(g) = 2 NaF(s) + Cl2(l)
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
Ca(NO2)2 + LiNO3 = Ca(NO3)2 + LiNO2 =>
Ca(NO2)2 + 2 LiNO3 = Ca(NO3)2 + 2 LiNO2
Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2
(NaOH)5 + (CuSO4)5 = (CuOH)5 + (NaSO4)5 =>
(NaOH)5 + (CuSO4)5 = (CuOH)5 + (NaSO4)5
MoO3 + H2 = Mo + H2O =>
MoO3 + 3 H2 = Mo + 3 H2O
Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2
NaOH + H2C4O2 = H2O + NaC2O =>
2 NaOH + H2C4O2 = 2 H2O + 2 NaC2O
KNO3 + NH2CH2COOH = K2O + CO2 + N2 + H2O =>
18 KNO3 + 10 NH2CH2COOH = 9 K2O + 20 CO2 + 14 N2 + 25 H2O
HNO3 + Na2S = NaNO3 + H2O + S + NH3 =>
9 HNO3 + 4 Na2S = 8 NaNO3 + 3 H2O + 4 S + NH3
Na(HCO3)(s) + HCl(aq) = Na2Cl2(s) + CO2(g) + H2O(l) =>
2 Na(HCO3)(s) + 2 HCl(aq) = Na2Cl2(s) + 2 CO2(g) + 2 H2O(l)
AlCl3 + (NH4)Po4 = AlPo4 + NH4Cl3 =>
AlCl3 + (NH4)Po4 = AlPo4 + NH4Cl3
H2S(l) + Ca(OH)2(aq) = H2O(l) + CaS(aq) =>
H2S(l) + Ca(OH)2(aq) = 2 H2O(l) + CaS(aq)
CH3COOK + H2O = C2H6 + KOH + CO2 =>
7 CH3COOK + 5 H2O = 4 C2H6 + 7 KOH + 6 CO2
NH4Cl + Ca = Ca(NH4)2 + Cl2 =>
2 NH4Cl + Ca = Ca(NH4)2 + Cl2
CaO + P2O5 + H2O = Ca(H2PO4)2 =>
CaO + P2O5 + 2 H2O = Ca(H2PO4)2
NaCrO4 + NaClO3 + NaI + H2O = CrCl3 + I2 + NaOH =>
NaCrO4 + 3 NaClO3 + 22 NaI + 13 H2O = CrCl3 + 11 I2 + 26 NaOH
HI + OH = I2 + H2O =>
2 HI + 2 OH = I2 + 2 H2O
CaCl2 + NaOH = Ca(OH)2(s) + NaCl =>
CaCl2 + 2 NaOH = Ca(OH)2(s) + 2 NaCl
(NH4)2Cr2O7 = Cr2O3 + H2O + N2 =>
(NH4)2Cr2O7 = Cr2O3 + 4 H2O + N2
H3CrO8 + H2SO4 = Cr2(SO4)3 + O2 + H2O =>
2 H3CrO8 + 3 H2SO4 = Cr2(SO4)3 + 5 O2 + 6 H2O
FeSO4 + NaOH = Fe(OH)2 + (Na)2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + (Na)2SO4
H2SO4 + Ca(OH)2 = SO4 + Ca + H2O =>
H2SO4 + Ca(OH)2 = SO4 + Ca + 2 H2O
PbO2 + NaOH + NaCrO2 = H2O + Na2CrO4 + Na2PbO2 =>
3 PbO2 + 8 NaOH + 2 NaCrO2 = 4 H2O + 2 Na2CrO4 + 3 Na2PbO2
Cu + HBr = CuHBr =>
Cu + HBr = CuHBr
NaIO3 + NaBH4 = NaI + B(OH)3 + NaOH =>
4 NaIO3 + 3 NaBH4 = 4 NaI + 3 B(OH)3 + 3 NaOH
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CaCO3(s) + HCl = CaCl2 + CO2(g) + H2O =>
CaCO3(s) + 2 HCl = CaCl2 + CO2(g) + H2O
NiO(s) + Al(s) = Ni(l) + Al2O3(s) =>
3 NiO(s) + 2 Al(s) = 3 Ni(l) + Al2O3(s)
CH3CHO + O3 = CO2 + H2O =>
3 CH3CHO + 5 O3 = 6 CO2 + 6 H2O
HN3 + NaOH = H2O + NaN3 =>
HN3 + NaOH = H2O + NaN3
Hg{+} + FeO{2} = FeO{+} + Hg{2} =>
Hg{+} + FeO{2} = FeO{+} + Hg{2}
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