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(NH4)2SO4(aq) + Ca(OH)2 = CaSO4 + 2 NH3 + 2 H2O
C6H11OH + KMnO4 + H2SO4 = HOOC(CH2)4COOH + MnSO4 + K2SO4 + H2O =>
5 C6H11OH + 8 KMnO4 + 12 H2SO4 = 5 HOOC(CH2)4COOH + 8 MnSO4 + 4 K2SO4 + 17 H2O
MnO2 + H2C2O4 = CO2 + MnO + H2O =>
MnO2 + H2C2O4 = 2 CO2 + MnO + H2O
Na + Sn(NO3)2 = Sn + NaNO3 =>
2 Na + Sn(NO3)2 = Sn + 2 NaNO3
Ca + AgN = CaN + Ag =>
Ca + AgN = CaN + Ag
H3BO3 + KOH = K3BO3 + HOH =>
H3BO3 + 3 KOH = K3BO3 + 3 HOH
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
KClO4 = KCl + O =>
KClO4 = KCl + 4 O
CH3CH2C(CH3)2COH + NaHSO3 = CH3CH2C(CH3)2COOH + NaHSO2 =>
CH3CH2C(CH3)2COH + NaHSO3 = CH3CH2C(CH3)2COOH + NaHSO2
NaOH + H2S = H2O + Na2S =>
2 NaOH + H2S = 2 H2O + Na2S
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
KClO4 + KCl = KClO3 =>
3 KClO4 + KCl = 4 KClO3
Na2SO4(aq) + KOH(aq) = NaOH + K2SO4 =>
Na2SO4(aq) + 2 KOH(aq) = 2 NaOH + K2SO4
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Sn + HgO = SnO2 + Hg =>
Sn + 2 HgO = SnO2 + 2 Hg
Al + KClO4 = Al2O3 + KCl =>
8 Al + 3 KClO4 = 4 Al2O3 + 3 KCl
NH4(OH) + HBr = NH4Br + H2O =>
NH4(OH) + HBr = NH4Br + H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
ClO2(g) + H2O = ClO3{-}(aq) + Cl{-}(aq) + H{+} =>
6 ClO2(g) + 3 H2O = 5 ClO3{-}(aq) + Cl{-}(aq) + 6 H{+}
Pb(OH)2 + BaSO4 = Ba(OH)2 + PbSO4 =>
Pb(OH)2 + BaSO4 = Ba(OH)2 + PbSO4
Zn + Au(NO2)2 = Zn(NO2)2 + Au =>
Zn + Au(NO2)2 = Zn(NO2)2 + Au
Ag = Ag{+} + e =>
Ag = Ag{+} + e
NH4 + Cr2O7 = (NH4)2Cr2O7 =>
2 NH4 + Cr2O7 = (NH4)2Cr2O7
Ca(s) + S(s) = CaS(a) =>
Ca(s) + S(s) = CaS(a)
KCl + HOH = HCl + KOH =>
KCl + HOH = HCl + KOH
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
VO + Fe2O3 = V2O5 + FeO =>
2 VO + 3 Fe2O3 = V2O5 + 6 FeO
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
NH4Cl(aq) + Ag2SO4(aq) = (NH4)2SO4(aq) + AgCl(s) =>
2 NH4Cl(aq) + Ag2SO4(aq) = (NH4)2SO4(aq) + 2 AgCl(s)
C4H6 + NaH = C4H5Na + H2 =>
C4H6 + NaH = C4H5Na + H2
Cl2 + K2I = KCl + I =>
Cl2 + K2I = 2 KCl + I
B + I = BI =>
B + I = BI
F2 + S = F2S =>
F2 + S = F2S
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
F2 + S = F2S =>
F2 + S = F2S
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
CuSO4 + Zn = CuSO4Zn =>
CuSO4 + Zn = CuSO4Zn
HBr + HI = H2 + IBr =>
HBr + HI = H2 + IBr
K2Cr2O7 + Na2S + NaOH = Cr(OH)3 + S + KOH + Na2CrO4 =>
8 K2Cr2O7 + 3 Na2S + 22 NaOH = 2 Cr(OH)3 + 3 S + 16 KOH + 14 Na2CrO4
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
HNO3 + H2O = H3O + NO3 =>
HNO3 + H2O = H3O + NO3
NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
Al2S3 + Ca3P2 = Al3P3 + Ca2S2 =>
6 Al2S3 + 6 Ca3P2 = 4 Al3P3 + 9 Ca2S2
Mg + Ca2O = Ca + MgO =>
Mg + Ca2O = 2 Ca + MgO
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