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2 Cr(OH)3 + 4 NaOH + 3 H2O2 = 2 Na2CrO4 + 8 H2O
HIn + H2O = H3O + In =>
HIn + H2O = H3O + In
Na2Co3 + Al(No3)3 = Al2(Co3)3 + NaNo3 =>
3 Na2Co3 + 2 Al(No3)3 = Al2(Co3)3 + 6 NaNo3
Si(HO)4 + NaBr = SiBr4 + NaOH =>
Si(HO)4 + 4 NaBr = SiBr4 + 4 NaOH
MnSO4(aq) + (NH4)2S(aq) = MnS + (NH4)2SO4 =>
MnSO4(aq) + (NH4)2S(aq) = MnS + (NH4)2SO4
Mg(OH)2 + FeCl2 = Fe(OH)2 + MgCl2 =>
Mg(OH)2 + FeCl2 = Fe(OH)2 + MgCl2
AgNO3 + K2CO3 = Ag2CO3 + KNO3 =>
2 AgNO3 + K2CO3 = Ag2CO3 + 2 KNO3
NH3 + NO1 = N + H2O =>
2 NH3 + 3 NO1 = 5 N + 3 H2O
H2O + AgI = HI + Ag2O =>
H2O + 2 AgI = 2 HI + Ag2O
H2S + NO3{-} + H{+} = SO4{-2} + NO + H2O =>
3 H2S + 8 NO3{-} + 2 H{+} = 3 SO4{-2} + 8 NO + 4 H2O
NH4SCN + O2 = CO2 + H2O + N + S8 =>
8 NH4SCN + 16 O2 = 8 CO2 + 16 H2O + 16 N + S8
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
Fe2O3 + NaBr = FeBr3 + Na2O =>
Fe2O3 + 6 NaBr = 2 FeBr3 + 3 Na2O
K2(SO4) + Ba(C2H3O2)2 = K(C2H3O2) + Ba(SO4) =>
K2(SO4) + Ba(C2H3O2)2 = 2 K(C2H3O2) + Ba(SO4)
CH3COOH + CsOH = CHCs + H2O + CO2 =>
3 CH3COOH + 4 CsOH = 4 CHCs + 6 H2O + 2 CO2
Cr2S3 + HI = CrI3 + H2S =>
Cr2S3 + 6 HI = 2 CrI3 + 3 H2S
CaCl2 + NH3 = CaCl2NH3 =>
CaCl2 + NH3 = CaCl2NH3
KF + Ca3N2 = CaF2 + K3N =>
6 KF + Ca3N2 = 3 CaF2 + 2 K3N
Al + NH4NO3 = N2 + H2O + Al2O3 =>
2 Al + 3 NH4NO3 = 3 N2 + 6 H2O + Al2O3
CaI2Na2CO3 = CaCO3 + NaI =>
CaI2Na2CO3 = CaCO3 + 2 NaI
CaCI + NaOH = CaOH + NaCI =>
CaCI + NaOH = CaOH + NaCI
Mg + CuO = MgO + Cu =>
Mg + CuO = MgO + Cu
H2SO4 + FeSO4 + K2MnO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
4 H2SO4 + 4 FeSO4 + K2MnO4 = 2 Fe2(SO4)3 + MnSO4 + K2SO4 + 4 H2O
Al(s) + H2SO4(aq) = H2(g) + Al2(SO4)3(aq) =>
2 Al(s) + 3 H2SO4(aq) = 3 H2(g) + Al2(SO4)3(aq)
CuI + K2CO3 = KI + Cu2CO3 =>
2 CuI + K2CO3 = 2 KI + Cu2CO3
S + Cl2 + H2O = H2SO4 + HCl =>
S + 3 Cl2 + 4 H2O = H2SO4 + 6 HCl
MnO4{-} + H{+} + Zn = Mn{2+} + H2O + Zn{2+} =>
2 MnO4{-} + 16 H{+} + 5 Zn = 2 Mn{2+} + 8 H2O + 5 Zn{2+}
TiO2 + Na3P = Ti3P4 + Na2O =>
3 TiO2 + 4 Na3P = Ti3P4 + 6 Na2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2SO4(aq) + BaCl2(aq) = KCl(aq) + BaSO4(s) =>
K2SO4(aq) + BaCl2(aq) = 2 KCl(aq) + BaSO4(s)
HCl + KMnO4 = Cl2 + H2O + KCl + MnCl2 =>
16 HCl + 2 KMnO4 = 5 Cl2 + 8 H2O + 2 KCl + 2 MnCl2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
C12H22O4 + H2O = CH3CH2OH + CO2 =>
6 C12H22O4 + 27 H2O = 31 CH3CH2OH + 10 CO2
HCl + KMnO4 = Cl2 + H2O + KCl + MnCl2 =>
16 HCl + 2 KMnO4 = 5 Cl2 + 8 H2O + 2 KCl + 2 MnCl2
Cr(OH)3 + K2O = KCrO2 + H2O =>
2 Cr(OH)3 + K2O = 2 KCrO2 + 3 H2O
Cu2S + HNO3 = CuNO32 + CuSO4 + NO + H2O =>
3 Cu2S + 70 HNO3 = 3 CuNO32 + 3 CuSO4 + 67 NO + 35 H2O
Br2 + KOH = H2O + KBr + KBrO3 =>
3 Br2 + 6 KOH = 3 H2O + 5 KBr + KBrO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cu(NO3)2 + Pb(NO3)2 = CuPb + NO3 =>
Cu(NO3)2 + Pb(NO3)2 = CuPb + 4 NO3
HCl + KMnO4 = Cl2 + H2O + KCl + MnCl2 =>
16 HCl + 2 KMnO4 = 5 Cl2 + 8 H2O + 2 KCl + 2 MnCl2
K3Co(NO2)6 + MnO4{-} + H{+} = K{+} + Co{2+} + Mn{2+} + NO3{-} + H2O =>
5 K3Co(NO2)6 + 11 MnO4{-} + 28 H{+} = 15 K{+} + 5 Co{2+} + 11 Mn{2+} + 30 NO3{-} + 14 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca(NO3)2*4H2O + Co(NO3)2*6H2O + C6H10O5 = Ca3Co4O9 + N2 + CO2 + H2O =>
12 Ca(NO3)2*4H2O + 16 Co(NO3)2*6H2O + 11 C6H10O5 = 4 Ca3Co4O9 + 28 N2 + 66 CO2 + 199 H2O
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
CCl4 + O2 = CO2 + Cl2 =>
CCl4 + O2 = CO2 + 2 Cl2
H3BO3 + Na2O = Na2B4O7 + H2O =>
4 H3BO3 + Na2O = Na2B4O7 + 6 H2O
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
Zn + CH3CH(Br)CH3 = ZnBr2 + (CH3)2CHCH(CH3)2 =>
Zn + 2 CH3CH(Br)CH3 = ZnBr2 + (CH3)2CHCH(CH3)2
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
B2O3 + C + Cl2 = BCl3 + CO =>
B2O3 + 3 C + 3 Cl2 = 2 BCl3 + 3 CO
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