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2 Fe + 3 Cl2 + 3 H2SO4 = Fe2(SO4)3 + 6 HCl
H(CN)2 + Sr(OH) = Sr(CN)2 + H2O =>
H(CN)2 + Sr(OH) = Sr(CN)2 + H2O
FeS + S2 = Fe2S3 =>
4 FeS + S2 = 2 Fe2S3
H2SiCl2 + H2O = H3SiO3 + HCl + H2 =>
2 H2SiCl2 + 6 H2O = 2 H3SiO3 + 4 HCl + 3 H2
HCN + H2O = CNH3O =>
HCN + H2O = CNH3O
NiCl2 + NH4OH = Ni(OH)2 + Cl(NH4) =>
NiCl2 + 2 NH4OH = Ni(OH)2 + 2 Cl(NH4)
Na2WO4 + HCl + Na2S = WCl3 + Na2SO4 + H2O + NaCl =>
8 Na2WO4 + 40 HCl + 3 Na2S = 8 WCl3 + 3 Na2SO4 + 20 H2O + 16 NaCl
HClO4 + Ba = Ba(ClO4) + H2 =>
2 HClO4 + 2 Ba = 2 Ba(ClO4) + H2
MgBr2 + KF = MgF + KBr2 =>
MgBr2 + KF = MgF + KBr2
Mg(NO3)2 = MgO + NO2 + O2 =>
2 Mg(NO3)2 = 2 MgO + 4 NO2 + O2
Ag + HNO2 = AgNO2 + H =>
Ag + HNO2 = AgNO2 + H
Ba + HOH = H2 + Ba(OH)2 =>
Ba + 2 HOH = H2 + Ba(OH)2
H4N2O3 = N + O + H2O =>
H4N2O3 = 2 N + O + 2 H2O
H2SO4 + LiOH = H2O + LiHSO4 =>
H2SO4 + LiOH = H2O + LiHSO4
K(s) + Cl2(aq) = KCl(s) =>
2 K(s) + Cl2(aq) = 2 KCl(s)
NaOH + CO2 = H2O + NaO + COH =>
3 NaOH + CO2 = H2O + 3 NaO + COH
C + H + Br = C6H5Br =>
6 C + 5 H + Br = C6H5Br
C12H22O11 + H2O = C12H22 + H2O11 =>
10 C12H22O11 + 11 H2O = 10 C12H22 + 11 H2O11
C13H10O2 + KOH = C7H5KO2 + C6H6O =>
C13H10O2 + KOH = C7H5KO2 + C6H6O
Rb + N = Rb3N =>
3 Rb + N = Rb3N
CaCO3(aq) + HNO3(aq) = Ca(NO3)2 + CO2 + H2O =>
CaCO3(aq) + 2 HNO3(aq) = Ca(NO3)2 + CO2 + H2O
NH4Cl + Cl2 = NH2Cl + HCl =>
NH4Cl + Cl2 = NH2Cl + 2 HCl
Al2(Cr2O7)3 + Li2S2O3 = Al2(S2O3)3 + Li2Cr2O7 =>
Al2(Cr2O7)3 + 3 Li2S2O3 = Al2(S2O3)3 + 3 Li2Cr2O7
CH3CH(NH2)COOH + NaOH = CH3CH(NH2)COONa + H2O =>
CH3CH(NH2)COOH + NaOH = CH3CH(NH2)COONa + H2O
NH4OH + KMnO4 = NH4MnO4 + KOH =>
NH4OH + KMnO4 = NH4MnO4 + KOH
Ca(OH)2 + HCl = H2O + Cl + Ca =>
Ca(OH)2 + 2 HCl = 2 H2O + 2 Cl + Ca
NHO3 = NO2 + O2 + H2O =>
4 NHO3 = 4 NO2 + O2 + 2 H2O
LiPF6 + H2O = LiPO2F2 + HF =>
LiPF6 + 2 H2O = LiPO2F2 + 4 HF
CO + H2O + F2 = C2H3F3 + O2 =>
8 CO + 6 H2O + 6 F2 = 4 C2H3F3 + 7 O2
Ca(OH)Cl = Ca(OH)2 + CaCl2 =>
2 Ca(OH)Cl = Ca(OH)2 + CaCl2
H2OCO3 + BaOH2 = Ba(CO3)2 + H2O =>
2 H2OCO3 + BaOH2 = Ba(CO3)2 + 3 H2O
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
Br + AgNO3 = AgBr + NO2 + O2 =>
2 Br + 2 AgNO3 = 2 AgBr + 2 NO2 + O2
Cr2O3 + NaHCO3 + H2O = Na3[Cr(OH)6] + CO2 =>
Cr2O3 + 6 NaHCO3 + 3 H2O = 2 Na3[Cr(OH)6] + 6 CO2
SiS2 = Si + S =>
SiS2 = Si + 2 S
SO3 + CO2 = SO2 + CO3 =>
SO3 + CO2 = SO2 + CO3
XeF6 + Ba(OH)2 = Ba2XeO6 + XeF4 + BaF2 + H2O =>
2 XeF6 + 6 Ba(OH)2 = Ba2XeO6 + XeF4 + 4 BaF2 + 6 H2O
Na2CO3 + ZnSO4 = Na2SO4 + ZnCO3 =>
Na2CO3 + ZnSO4 = Na2SO4 + ZnCO3
Al(OH)3 + HC2H3C2 = HOH + AlC2H3O2 =>
2 Al(OH)3 + HC2H3C2 = 2 HOH + 2 AlC2H3O2
Na2V4O9 + Mg + H2SO4 = MgSO4 + V2(SO4)3 + Na3VO3 + H2O =>
3 Na2V4O9 + 6 Mg + 21 H2SO4 = 6 MgSO4 + 5 V2(SO4)3 + 2 Na3VO3 + 21 H2O
NH4Cl + HCl = Cl + NH5 =>
NH4Cl + HCl = 2 Cl + NH5
FeCl3 + H2S = FeCl + S2 + HCl =>
2 FeCl3 + 2 H2S = 2 FeCl + S2 + 4 HCl
Ba(NO3)2 + Cu = Cu(NO3) + Ba =>
Ba(NO3)2 + 2 Cu = 2 Cu(NO3) + Ba
As2S3 + NO3{-} + H{+} = H2AsO4{-} + SO4{2-} + NO2 + H2O =>
As2S3 + 28 NO3{-} + 20 H{+} = 2 H2AsO4{-} + 3 SO4{2-} + 28 NO2 + 8 H2O
Cr{3+} + Na2O2 + OH{-} = CrO4{2-} + H2O + Na{+} =>
2 Cr{3+} + 3 Na2O2 + 4 OH{-} = 2 CrO4{2-} + 2 H2O + 6 Na{+}
Li + Po = LiPo =>
Li + Po = LiPo
Na2S2O3 + Cl2 + H2O = NaHSO3 + NaCl + S =>
5 Na2S2O3 + 2 Cl2 + 3 H2O = 6 NaHSO3 + 4 NaCl + 4 S
TiC + O2 = TiO2 + CO2 =>
TiC + 2 O2 = TiO2 + CO2
LiBr + HNO3 = LiNO3 + HBr =>
LiBr + HNO3 = LiNO3 + HBr
C2H2(s) + O2(g) = CO2(g) + H2O(g) =>
2 C2H2(s) + 5 O2(g) = 4 CO2(g) + 2 H2O(g)
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