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2 Sn(NO3)3 + 3 K2SO3 = 6 KNO3 + Sn2(SO3)3
NH3 + H2O + CaCl2 = NH4Cl + Ca(OH)2 =>
2 NH3 + 2 H2O + CaCl2 = 2 NH4Cl + Ca(OH)2
CuI + F2 = FI2 + Cu =>
4 CuI + F2 = 2 FI2 + 4 Cu
KOH + Br2 + Fe(OH)3 = H2O + KBr + K2FeO4 =>
10 KOH + 3 Br2 + 2 Fe(OH)3 = 8 H2O + 6 KBr + 2 K2FeO4
Na + MgO = Na2O + Mg =>
2 Na + MgO = Na2O + Mg
Zn(OH)2 + KOH = K2Zn(OH)4 =>
Zn(OH)2 + 2 KOH = K2Zn(OH)4
Mg + CH3CoOH = (CH3CoO)2Mg + H2 =>
Mg + 2 CH3CoOH = (CH3CoO)2Mg + H2
Zn(OH)NO3 + NaOH = Zn(OH)Na + NO3OH =>
Zn(OH)NO3 + NaOH = Zn(OH)Na + NO3OH
Na2CrO4(aq) + Ca(HCO3)2(aq) = Na(HCO3) + CaCrO4 =>
Na2CrO4(aq) + Ca(HCO3)2(aq) = 2 Na(HCO3) + CaCrO4
NH4PO3 + MgCl = NH4Cl + MgPO3 =>
NH4PO3 + MgCl = NH4Cl + MgPO3
C2H4OH + CuO = C3H6O + Cu + H2O =>
6 C2H4OH + CuO = 4 C3H6O + Cu + 3 H2O
KMnO4 + Al + S = K2S + Al2O3 + Mn =>
6 KMnO4 + 16 Al + 3 S = 3 K2S + 8 Al2O3 + 6 Mn
Fe(OH)3 + PO5 = P(OH)3 + FeO5 =>
Fe(OH)3 + PO5 = P(OH)3 + FeO5
LiOH(aq) + H2SO4 = H2O + Li2SO4 =>
2 LiOH(aq) + H2SO4 = 2 H2O + Li2SO4
MgPb = Mg8 + Pb33 =>
264 MgPb = 33 Mg8 + 8 Pb33
C4H6O6 + NaHCO3 + H2O = NaC4H7O7 + H2CO3 =>
C4H6O6 + NaHCO3 + H2O = NaC4H7O7 + H2CO3
NaOH + H2O = NaH + OH =>
NaOH + H2O = NaH + 2 OH
Zn2 + AgS = Zn2AgS =>
Zn2 + AgS = Zn2AgS
CrBr3 + Cl2 + KOH = KBrO3 + KCl + K2CrO4 + H2O =>
2 CrBr3 + 21 Cl2 + 52 KOH = 6 KBrO3 + 42 KCl + 2 K2CrO4 + 26 H2O
NH4SO3 + KOH = KSO3 + NH3 + H2O =>
NH4SO3 + KOH = KSO3 + NH3 + H2O
NaI(aq) + Cl(g) = I2(s) + NaCl(aq) =>
2 NaI(aq) + 2 Cl(g) = I2(s) + 2 NaCl(aq)
Zn(OH)2 + K2O = ZnO + KOH =>
Zn(OH)2 + K2O = ZnO + 2 KOH
NO2XC2H5 + KMnO4 + H2SO4 = HOXCOOH + K2SO4 + MnO2 + CO2 + H2O + NO2 =>
6 NO2XC2H5 + 26 KMnO4 + 13 H2SO4 = 6 HOXCOOH + 13 K2SO4 + 26 MnO2 + 6 CO2 + 22 H2O + 6 NO2
OH + HN3 = N2 + H2O =>
2 OH + 2 HN3 = 3 N2 + 2 H2O
(COOH)2 + MnO4 = CO2 + Mn2 + H2O =>
8(COOH)2 + 2 MnO4 = 16 CO2 + Mn2 + 8 H2O
Na2CrO4 + NaI + H2O = CrO + I2 + NaOH =>
Na2CrO4 + 4 NaI + 3 H2O = CrO + 2 I2 + 6 NaOH
CF4 + N2 = CF3CN + NF3 =>
6 CF4 + 4 N2 = 3 CF3CN + 5 NF3
LiBr2 + I2 = LiI2 + Br2 =>
LiBr2 + I2 = LiI2 + Br2
SrBr2 + H2O = Sr(OH)2 + HBr =>
SrBr2 + 2 H2O = Sr(OH)2 + 2 HBr
C + O2 + N + H = H2NCH2COOH =>
2 C + O2 + N + 5 H = H2NCH2COOH
Mg3N2 + H2 = Mg + NH3 =>
Mg3N2 + 3 H2 = 3 Mg + 2 NH3
Na2S + HBr = H2S + NaBr =>
Na2S + 2 HBr = H2S + 2 NaBr
PBO2 + C = PB + CO2 =>
PBO2 + C = PB + CO2
Nb + HNO3 + HF = H2[NbF7] + NO + H2O =>
3 Nb + 5 HNO3 + 21 HF = 3 H2[NbF7] + 5 NO + 10 H2O
Fe + Cl52 = FeCl3 =>
52 Fe + 3 Cl52 = 52 FeCl3
Li + Ca2 = Li1Ca =>
2 Li + Ca2 = 2 Li1Ca
C6H12O6 + Cu(OH)2 = C6H14 + O2 + Cu =>
C6H12O6 + Cu(OH)2 = C6H14 + 4 O2 + Cu
Fe + Cu(OH)2 = Fe(OH)3 + Cu =>
2 Fe + 3 Cu(OH)2 = 2 Fe(OH)3 + 3 Cu
C6H12O6 + C2H5Cl + NaOH = C8H15O6 + NaCl + H2O =>
13 C6H12O6 + 9 C2H5Cl + 9 NaOH = 12 C8H15O6 + 9 NaCl + 15 H2O
In(OH)3 + H2CO3 = [In(OH)2]2CO3 + H2O =>
2 In(OH)3 + H2CO3 = [In(OH)2]2CO3 + 2 H2O
KNO3 + PbCl2 = Pb(NO3)2 + KCl =>
2 KNO3 + PbCl2 = Pb(NO3)2 + 2 KCl
H2SO4 = H{+} + HSO4{-} =>
H2SO4 = H{+} + HSO4{-}
NO = N2O + NO2 =>
3 NO = N2O + NO2
Al{3+} + NiSO4 = Ni{2+} + Al2(SO4)3 =>
2 Al{3+} + 3 NiSO4 = 3 Ni{2+} + Al2(SO4)3
Bi + O = BiO3 =>
Bi + 3 O = BiO3
Mg3N2 + H2 = Mg + NH3 =>
Mg3N2 + 3 H2 = 3 Mg + 2 NH3
FeSO4 + H2 = Fe + H2SO4 =>
FeSO4 + H2 = Fe + H2SO4
C2H2 + KMnO4 = C2O4K2 + MnO2 + KOH + H2O =>
3 C2H2 + 8 KMnO4 = 3 C2O4K2 + 8 MnO2 + 2 KOH + 2 H2O
P4 + IO3{-} + OH{-} = HPO3{2-} + I2 + H2O =>
5 P4 + 12 IO3{-} + 28 OH{-} = 20 HPO3{2-} + 6 I2 + 4 H2O
HgCl2 + HOH = HgOHCl + HCl =>
HgCl2 + HOH = HgOHCl + HCl
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