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ZnBr2 + 2 H2O = Zn(OH)2 + 2 BrH
TiBr4 + H2O = TiO2 + HBr =>
TiBr4 + 2 H2O = TiO2 + 4 HBr
C4H8O2 + PCl5 = C4H7ClO + POCl3 + HCl =>
C4H8O2 + PCl5 = C4H7ClO + POCl3 + HCl
Sn + H2 = SnH =>
2 Sn + H2 = 2 SnH
AlOH3 + KOH + H2O = K3[Al(OH)6] + H2 =>
AlOH3 + 3 KOH + 2 H2O = K3[Al(OH)6] + 2 H2
Hg(NO3)2(s) = HgO(s) + NO2(g) + O =>
Hg(NO3)2(s) = HgO(s) + 2 NO2(g) + O
MgSO4 + K2CO3 = Mg(CO3) + K2SO4 =>
MgSO4 + K2CO3 = Mg(CO3) + K2SO4
Al + Cs = AlCs =>
Al + Cs = AlCs
Li3AsO4 = Li + As + O4 =>
Li3AsO4 = 3 Li + As + O4
CuO + H2O + CO2 = (CuOH)2CO3 =>
2 CuO + H2O + CO2 = (CuOH)2CO3
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
H2SO4(ac) + NaOH(ac) = Na2SO4(ac) + H2O =>
H2SO4(ac) + 2 NaOH(ac) = Na2SO4(ac) + 2 H2O
LiI + Pb(NO3)2 = LiNO3 + PbI2 =>
2 LiI + Pb(NO3)2 = 2 LiNO3 + PbI2
Ca3(PO4)2 + HF = CaF2 + H3PO4 =>
Ca3(PO4)2 + 6 HF = 3 CaF2 + 2 H3PO4
Ir + F2 = IrF3 =>
2 Ir + 3 F2 = 2 IrF3
K2HPO4 + NaOH = Na3PO4 + K3PO4 + H2O =>
3 K2HPO4 + 3 NaOH = Na3PO4 + 2 K3PO4 + 3 H2O
CuS + H2O = CuSO4 + H =>
CuS + 4 H2O = CuSO4 + 8 H
CH3CH2Cl + NH3 = C2H5NH2 + HCl =>
CH3CH2Cl + NH3 = C2H5NH2 + HCl
Ag(s) + CuCl2 = AgCl + Cu2 =>
4 Ag(s) + 2 CuCl2 = 4 AgCl + Cu2
CH3CH2CHO + Cu(OH)2 = CH3CH2COOH + CuOH + H2O =>
CH3CH2CHO + 2 Cu(OH)2 = CH3CH2COOH + 2 CuOH + H2O
Zn + Na2SO3 + HCl = ZnCl2 + H2S + NaCl + H2O =>
3 Zn + Na2SO3 + 8 HCl = 3 ZnCl2 + H2S + 2 NaCl + 3 H2O
HNO3 + P4 = NO2 + H2O + H3PO4 =>
20 HNO3 + P4 = 20 NO2 + 4 H2O + 4 H3PO4
Hg(NO3)2(s) = HgO(s) + NO2(g) + O =>
Hg(NO3)2(s) = HgO(s) + 2 NO2(g) + O
CaCl2(aq) + K3PO4(aq) = Ca3(PO4)2 + KCl =>
3 CaCl2(aq) + 2 K3PO4(aq) = Ca3(PO4)2 + 6 KCl
Sc(OH)3 + HClO = Sc(ClO)3 + H2O =>
Sc(OH)3 + 3 HClO = Sc(ClO)3 + 3 H2O
HNO3 + C2H6O + C7H6O3 = C22H26N2O3 + H2O =>
4 HNO3 + 15 C2H6O + 2 C7H6O3 = 2 C22H26N2O3 + 27 H2O
Cu + S5 = CuS =>
5 Cu + S5 = 5 CuS
KBr(aq) + Na2CO3(aq) = K2CO3(aq) + NaBr(s) =>
2 KBr(aq) + Na2CO3(aq) = K2CO3(aq) + 2 NaBr(s)
GeO2 + SO2 = GeS2 + O2 =>
GeO2 + 2 SO2 = GeS2 + 3 O2
O2 = O3 =>
3 O2 = 2 O3
Cu + Pb(SO4)2 = Cu(SO4) + Pb =>
2 Cu + Pb(SO4)2 = 2 Cu(SO4) + Pb
Cr2O3(s) + CS2(l) = Cr2S3(s) + CO2(g) =>
2 Cr2O3(s) + 3 CS2(l) = 2 Cr2S3(s) + 3 CO2(g)
C7H6O2 + HCl = C7H5OCl + H2O =>
C7H6O2 + HCl = C7H5OCl + H2O
KOH(aq) + Mg(NO3)2(aq) = Mg(OH)2(s) + KNO3 =>
2 KOH(aq) + Mg(NO3)2(aq) = Mg(OH)2(s) + 2 KNO3
KClO3 + H2S = KCl + S8 + H2O =>
8 KClO3 + 24 H2S = 8 KCl + 3 S8 + 24 H2O
KBr(aq) + Na2CO3(aq) = BrNa + K2CO3 =>
2 KBr(aq) + Na2CO3(aq) = 2 BrNa + K2CO3
K2Cr2O7 + FeSO4 + H2SO4 = Cr2(SO4) + H2O + Fe2(SO4)3 + K2SO4 =>
K2Cr2O7 + 10 FeSO4 + 7 H2SO4 = Cr2(SO4) + 7 H2O + 5 Fe2(SO4)3 + K2SO4
Ca(NO2)2 + HNO3 = Ca(NO3)2 + NO + H2O =>
3 Ca(NO2)2 + 4 HNO3 = 3 Ca(NO3)2 + 4 NO + 2 H2O
Pb(IO3)2 = Pb + IO3 =>
Pb(IO3)2 = Pb + 2 IO3
CH3COOH + CH3(CH2)3OH = C6H12O2 + H2O =>
CH3COOH + CH3(CH2)3OH = C6H12O2 + H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
NH + H2O = NH3 + O2 =>
2 NH + 2 H2O = 2 NH3 + O2
Al(OH)3(s) = Al2O3(s) + H2O(l) =>
2 Al(OH)3(s) = Al2O3(s) + 3 H2O(l)
Sn + Br = SnBr2 =>
Sn + 2 Br = SnBr2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
B(s) + O2 = B2O3(s) =>
4 B(s) + 3 O2 = 2 B2O3(s)
Ag2CrO4 = Ag + CrO4 =>
Ag2CrO4 = 2 Ag + CrO4
KF + H2O = HF + KOH =>
KF + H2O = HF + KOH
Ba(OH)2 + MgSO4 = BaSO4 + Mg(OH)2 =>
Ba(OH)2 + MgSO4 = BaSO4 + Mg(OH)2
C2O4 + H2O = C(OH)4 =>
C2O4 + 4 H2O = 2 C(OH)4
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