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4 Sb + 6 O = Sb4O6
Mn2O3 + SI = SIO2 + Mn =>
2 Mn2O3 + 3 SI = 3 SIO2 + 4 Mn
Co + HgF2 = CoF3 + Hg =>
2 Co + 3 HgF2 = 2 CoF3 + 3 Hg
C3H7COOH + KOH = H2O + CO2 + KC3H7 =>
C3H7COOH + KOH = H2O + CO2 + KC3H7
AgBr(aq) + Ca(NO3)2(aq) = Ag(NO3)2 + BrCa =>
AgBr(aq) + Ca(NO3)2(aq) = Ag(NO3)2 + BrCa
P2O5 + AgNO3 = AgPO3 + N2O5 =>
P2O5 + 2 AgNO3 = 2 AgPO3 + N2O5
MgCl2 + Cu(No3)2 = CuCl2 + Mg(No3)2 =>
MgCl2 + Cu(No3)2 = CuCl2 + Mg(No3)2
ZnO + KOH = ZnKO2H =>
ZnO + KOH = ZnKO2H
CH3OOH + Ba(OH)2 = C4H6O4Ba + H2O =>
4 CH3OOH + Ba(OH)2 = C4H6O4Ba + 6 H2O
CeCl3 + NaOH + NaOCl = CeO2 + NaCl + H2O =>
2 CeCl3 + 6 NaOH + NaOCl = 2 CeO2 + 7 NaCl + 3 H2O
KOH = H2O + K2O =>
2 KOH = H2O + K2O
NiCl2 + KOH = NiOHK + Cl2 =>
NiCl2 + KOH = NiOHK + Cl2
K(s) + H2O(s) = H2(s) + KOH(s) =>
2 K(s) + 2 H2O(s) = H2(s) + 2 KOH(s)
Pb(OH)2 + MgSO4 = PbSO4 + Mg(OH)2 =>
Pb(OH)2 + MgSO4 = PbSO4 + Mg(OH)2
(NH4)Cl + Ca(OH)2 = (NH4)(OH) + CaCl2 =>
2(NH4)Cl + Ca(OH)2 = 2(NH4)(OH) + CaCl2
FeSO4 + K4[Fe(CN)6] = Fe4[Fe(CN)6]2 + K2SO4 =>
4 FeSO4 + 2 K4[Fe(CN)6] = Fe4[Fe(CN)6]2 + 4 K2SO4
C6H12O6 = CH3CO2H =>
C6H12O6 = 3 CH3CO2H
CH3COOH + NaOH = CH4 + COONa + H2O =>
7 CH3COOH + 8 NaOH = 6 CH4 + 8 COONa + 6 H2O
FeCl3 + NaSO4 = Fe2(SO4)3 + NaCl2 =>
2 FeCl3 + 3 NaSO4 = Fe2(SO4)3 + 3 NaCl2
K2SO3 + AgNO3 + KOH = K2SO4 + Ag + KNO3 + H2O =>
K2SO3 + 2 AgNO3 + 2 KOH = K2SO4 + 2 Ag + 2 KNO3 + H2O
F + Al = FAl =>
F + Al = FAl
Zn(OH)2 + ZnSO4 = (ZnOH)2SO4 =>
Zn(OH)2 + ZnSO4 = (ZnOH)2SO4
Sb2 + S3 + HCl = H3SbCl6 + H2S =>
Sb2 + S3 + 12 HCl = 2 H3SbCl6 + 3 H2S
NH4(VO3) + H2SO4 + C2H5OH = (NH4)2SO4 + VO3 + H2O + C2H5 =>
2 NH4(VO3) + H2SO4 + 2 C2H5OH = (NH4)2SO4 + 2 VO3 + 2 H2O + 2 C2H5
H2SO4 + Al2O = Al2SO4 + H2O =>
H2SO4 + Al2O = Al2SO4 + H2O
Ba(OH)2 + H3(PO4) = Ba2(PO4)3 + H3 + H2O =>
6 Ba(OH)2 + 9 H3(PO4) = 3 Ba2(PO4)3 + 5 H3 + 12 H2O
RbMnO4 + HF = RbF + MnF2 + F2 + H2O =>
2 RbMnO4 + 16 HF = 2 RbF + 2 MnF2 + 5 F2 + 8 H2O
C6H10O5(s) + O2(g) = CO2(g) + H2O(v) =>
C6H10O5(s) + 6 O2(g) = 6 CO2(g) + 5 H2O(v)
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
F2 + O2 = F2O2 =>
F2 + O2 = F2O2
Nb2O5 + MgH2 = MgO + NbO + H2O =>
2 Nb2O5 + 3 MgH2 = 3 MgO + 4 NbO + 3 H2O
HOH = H2O =>
HOH = H2O
Dy2O3 + BaCO3 + CuO + O2 = DyBa2Cu3O7 + CO2 =>
2 Dy2O3 + 8 BaCO3 + 12 CuO + O2 = 4 DyBa2Cu3O7 + 8 CO2
MnCl2*4H2O + Et4NCl = (Et4N)2[MnCl4] + H2O =>
MnCl2*4H2O + 2 Et4NCl = (Et4N)2[MnCl4] + 4 H2O
CH2OHCHCH2 + HClCl2 = CH2OHCClCH2 + HCl =>
CH2OHCHCH2 + HClCl2 = CH2OHCClCH2 + 2 HCl
H2SO4 + PbO2 = H2O2 + PbSO4 =>
H2SO4 + PbO2 = H2O2 + PbSO4
HCl + AgOH = AgCl + H2O =>
HCl + AgOH = AgCl + H2O
HClO3 + As2S3 + H2O = HCl + H3AsO4 + S =>
5 HClO3 + 3 As2S3 + 9 H2O = 5 HCl + 6 H3AsO4 + 9 S
Si + Br = SiBr4 =>
Si + 4 Br = SiBr4
(NH4)3PO4 + LiNO3 = NH4NO3 + Li3PO4 =>
(NH4)3PO4 + 3 LiNO3 = 3 NH4NO3 + Li3PO4
Na2CrO3 + Br2 + NaOH = Na2CrO4 + NaBr + H2O =>
Na2CrO3 + Br2 + 2 NaOH = Na2CrO4 + 2 NaBr + H2O
Ba(HCO3)2 + HNO3 = Ba(NO3)2 + H2CO3 =>
Ba(HCO3)2 + 2 HNO3 = Ba(NO3)2 + 2 H2CO3
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
CaPO4 + SiO2 + C = P + CaSi + CO =>
CaPO4 + SiO2 + 6 C = P + CaSi + 6 CO
H2S + NO3{-} + H{+} = H2O + NO + S =>
3 H2S + 2 NO3{-} + 2 H{+} = 4 H2O + 2 NO + 3 S
(NH4)Cl + Ca(OH)2 = (NH4)(OH) + CaCl2 =>
2(NH4)Cl + Ca(OH)2 = 2(NH4)(OH) + CaCl2
CaCO{3} + HCl = CaCl2 + CO{3} + H =>
CaCO{3} + 2 HCl = CaCl2 + CO{3} + 2 H
CH4 + O2 + Cl = HCl + CO =>
2 CH4 + O2 + 8 Cl = 8 HCl + 2 CO
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