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BaCl2(aq) + 2 NaI(aq) = BaI2 + 2 NaCl
HBr + O = H2O + Br =>
2 HBr + O = H2O + 2 Br
Mg + Al + H2SO4 = H2 + MgAlSO4 =>
Mg + Al + H2SO4 = H2 + MgAlSO4
HClO + K(OH) = K(ClO) + H2O =>
HClO + K(OH) = K(ClO) + H2O
H2 + S + O + Fe = H2SO4Fe3 =>
H2 + S + 4 O + 3 Fe = H2SO4Fe3
[Co(CO3)(NH3)4]NO3 + HCl = [CoCl(NH3)4(H2O)]Cl2 + CO2 + HNO3 =>
[Co(CO3)(NH3)4]NO3 + 3 HCl = [CoCl(NH3)4(H2O)]Cl2 + CO2 + HNO3
CH3COOH + P2O5 + HCl = CH3COCl + HPO3 =>
CH3COOH + P2O5 + HCl = CH3COCl + 2 HPO3
AgF + NH4OH = Ag(NH3)2F + H2O =>
AgF + 2 NH4OH = Ag(NH3)2F + 2 H2O
Co + Mn + Cr + Al = Co200Mn95Cr5Al100 =>
200 Co + 95 Mn + 5 Cr + 100 Al = Co200Mn95Cr5Al100
F + HNO2 = HF + NO2 =>
F + HNO2 = HF + NO2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
CaCrO4 = CaCr + O =>
CaCrO4 = CaCr + 4 O
(NH4)2Fe(SO4)2 + BaCl2 = (NH4)Cl + BaFe(SO4)2 =>
(NH4)2Fe(SO4)2 + BaCl2 = 2(NH4)Cl + BaFe(SO4)2
C4H8S(l) + O2(g) = CO2(g) + H2O(g) + SO2(g) =>
C4H8S(l) + 7 O2(g) = 4 CO2(g) + 4 H2O(g) + SO2(g)
Fe(OH)3 + CO2 = FeO2 + C(OH)3 =>
Fe(OH)3 + CO2 = FeO2 + C(OH)3
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
CH(g) + O(g) = CO(g) + HO(g) =>
CH(g) + 2 O(g) = CO(g) + HO(g)
S4 + F2 = SF3 =>
S4 + 6 F2 = 4 SF3
NaOH(aq) + ZnSO4(aq) = NaSO4(aq) + ZnOH(s) =>
NaOH(aq) + ZnSO4(aq) = NaSO4(aq) + ZnOH(s)
[Pt(NH3)4][PtCl4] + NH3 = Pt(NH3)4Cl2 =>
[Pt(NH3)4][PtCl4] + 4 NH3 = 2 Pt(NH3)4Cl2
Fe(NO3)2 + Cl2 = Fe(NO3)3 + FeCl3 =>
6 Fe(NO3)2 + 3 Cl2 = 4 Fe(NO3)3 + 2 FeCl3
Cu2[Fe(CN)6] + HCl = H4[Fe(CN)6] + CuCl2 =>
Cu2[Fe(CN)6] + 4 HCl = H4[Fe(CN)6] + 2 CuCl2
ZnCl2 + Zn(OH)2 = ZnCl(OH) =>
ZnCl2 + Zn(OH)2 = 2 ZnCl(OH)
ZnCO3 + H3C6H5O7 = Zn3(C6H5O7) + H2O + CO2 =>
18 ZnCO3 + 7 H3C6H5O7 = 6 Zn3(C6H5O7) + 13 H2O + 24 CO2
NH4NO3 + NaCl = NH4Cl + NaNO3 =>
NH4NO3 + NaCl = NH4Cl + NaNO3
KClO3 + C6H12O6 = KCl + CO2 + H2O =>
4 KClO3 + C6H12O6 = 4 KCl + 6 CO2 + 6 H2O
TaW2 + CaW2 = CaTaW4 =>
TaW2 + CaW2 = CaTaW4
Na2SnS3 + H2SO4 = SnS2 + Na2SO4 + H2S =>
Na2SnS3 + H2SO4 = SnS2 + Na2SO4 + H2S
(NaHCO3) + H2SO4 = CO2 + Na2SO4 + H2O =>
2(NaHCO3) + H2SO4 = 2 CO2 + Na2SO4 + 2 H2O
Ba(OH)2(aq) = Ba + OH =>
Ba(OH)2(aq) = Ba + 2 OH
C4H6 = C + H2 =>
C4H6 = 4 C + 3 H2
PbCO3 + HNO3 = HCO3 + PbNO3 =>
PbCO3 + HNO3 = HCO3 + PbNO3
K + Cr(NO3)2 = Cr + KNO3 =>
2 K + Cr(NO3)2 = Cr + 2 KNO3
KI + HClO2 = I2 + H2 + KClO2 =>
2 KI + 2 HClO2 = I2 + H2 + 2 KClO2
PbO2 + Mn{2+} + SO4{2-} + H{+} = PbSO4 + MnO4{-} + H2O =>
5 PbO2 + 2 Mn{2+} + 5 SO4{2-} + 4 H{+} = 5 PbSO4 + 2 MnO4{-} + 2 H2O
HBr + HClO3 = HCl + Br2 + H2O =>
6 HBr + HClO3 = HCl + 3 Br2 + 3 H2O
HNO3 + BaI2 = Ba(NO3)2 + HI =>
2 HNO3 + BaI2 = Ba(NO3)2 + 2 HI
KMnO4 + K2CO3 + H2C2O4 = K3Mn(C2O4)3 + CO2 + H2O =>
KMnO4 + K2CO3 + 5 H2C2O4 = K3Mn(C2O4)3 + 5 CO2 + 5 H2O
Ba(OH)2(ag) + NiSO4(ag) = Ni(OH)2 + BaSO4 =>
Ba(OH)2(ag) + NiSO4(ag) = Ni(OH)2 + BaSO4
Na2S2O8 + KClO3 + H2O = KClO4 + NaHSO4 =>
Na2S2O8 + KClO3 + H2O = KClO4 + 2 NaHSO4
NH4NO3 + N2O = NH4O + N2NO3 =>
NH4NO3 + N2O = NH4O + N2NO3
Li + C2H4O2 = C2H3LiO2 + H2 =>
2 Li + 2 C2H4O2 = 2 C2H3LiO2 + H2
Xe + Fl2 = XeFl4 =>
Xe + 2 Fl2 = XeFl4
Co2O3 + HBr = CoBr2 + Br2 + H2O =>
Co2O3 + 6 HBr = 2 CoBr2 + Br2 + 3 H2O
Fe2S3(s) + HBr(aq) = H2S(aq) + FeBr3(aq) =>
Fe2S3(s) + 6 HBr(aq) = 3 H2S(aq) + 2 FeBr3(aq)
FeI2 + KOH = FeOH + KI2 =>
FeI2 + KOH = FeOH + KI2
FeCl3 + KCSN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KCSN = Fe(SCN)3 + 3 KCl
Ag + KCN + H2O + O2 = AgK(CN)2 + KOH =>
4 Ag + 8 KCN + 2 H2O + O2 = 4 AgK(CN)2 + 4 KOH
Pb + H2S = H + PbS =>
Pb + H2S = 2 H + PbS
SnS2 + KOH = K2[Sn(OH)6] + K2[SnS3] =>
3 SnS2 + 6 KOH = K2[Sn(OH)6] + 2 K2[SnS3]
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