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Ca(SO3) = Ca + SO3
H2O + KMnO4 + K2S = MnS + S + KOH =>
8 H2O + 2 KMnO4 + 7 K2S = 2 MnS + 5 S + 16 KOH
KBr + (H2SO4) = K2SO4 + HBr =>
2 KBr + (H2SO4) = K2SO4 + 2 HBr
KMnO4 + C2H2 + H2O = C2H2(OH)4 + MnO2 + KOH =>
4 KMnO4 + 3 C2H2 + 8 H2O = 3 C2H2(OH)4 + 4 MnO2 + 4 KOH
LiOH + NO3H = LiNO3 + H2O =>
LiOH + NO3H = LiNO3 + H2O
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
K2SO4 + Al3 = Al2(SO4)3 + K =>
9 K2SO4 + 2 Al3 = 3 Al2(SO4)3 + 18 K
CH4 + H2O = CO2 + H2 =>
CH4 + 2 H2O = CO2 + 4 H2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
KCN + Hg(NO3)2 = HgCN + K(NO3)2 =>
KCN + Hg(NO3)2 = HgCN + K(NO3)2
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
FeS + O2 + H2O = Fe2O3 + H3SO4 =>
2 FeS + 4 O2 + 3 H2O = Fe2O3 + 2 H3SO4
Na2CO3 + KSO3 = Na2SO3 + KCO3 =>
Na2CO3 + KSO3 = Na2SO3 + KCO3
CH3CH2NH2 + NO2 = CO2 + N2 + H2O =>
8 CH3CH2NH2 + 30 NO2 = 16 CO2 + 19 N2 + 28 H2O
NaNO2 + NH4Cl = N2 + H2O + NaCl =>
NaNO2 + NH4Cl = N2 + 2 H2O + NaCl
C4H9OH + CH3COOH = C5H11OCOCH3 + H2O =>
5 C4H9OH + 4 CH3COOH = 4 C5H11OCOCH3 + 5 H2O
C5H12O + H2O2 = C5H10O + H2O =>
C5H12O + H2O2 = C5H10O + 2 H2O
Fe + K3[Fe((CN)6)] = KFe[Fe((CN)6)] + K =>
Fe + K3[Fe((CN)6)] = KFe[Fe((CN)6)] + 2 K
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
C11H30 + O2 = CO2 + H2O =>
2 C11H30 + 37 O2 = 22 CO2 + 30 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl1 =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl1
Ca(OH)2 + SO2 = CaSO4 + H2 =>
Ca(OH)2 + SO2 = CaSO4 + H2
CaC2 + CH4 = C2H2 + CaC =>
3 CaC2 + CH4 = 2 C2H2 + 3 CaC
C8H7ONO2 + Sn + HCl = C8H7ONH2 + SnO2 + Cl =>
C8H7ONO2 + Sn + 2 HCl = C8H7ONH2 + SnO2 + 2 Cl
MgCl2(aq) + Li2CO3(aq) = MgCO3 + LiCl() =>
MgCl2(aq) + Li2CO3(aq) = MgCO3 + 2 LiCl()
K2SO3 + HNO3 = KNO3 + SO2 + H2O =>
K2SO3 + 2 HNO3 = 2 KNO3 + SO2 + H2O
FeS2 + UO2{+2} + H2O = Fe2{+} + SO4{-2} + H{+} + U3O8 =>
4 FeS2 + 75 UO2{+2} + 82 H2O = 2 Fe2{+} + 8 SO4{-2} + 164 H{+} + 25 U3O8
Sr(NO3)2 + C = CO2 + Sr(NO2)2 =>
Sr(NO3)2 + C = CO2 + Sr(NO2)2
AlBr3 + Na2Co3 = AlCo3 + Na2Br3 =>
AlBr3 + Na2Co3 = AlCo3 + Na2Br3
K + Ca = K2Ca3 =>
2 K + 3 Ca = K2Ca3
N2O3 + HOH = H + NO3 =>
N2O3 + 3 HOH = 6 H + 2 NO3
C5H12O + H2O2 = C5H10O + H2O =>
C5H12O + H2O2 = C5H10O + 2 H2O
Mg(NO3)2 + KOH = Mg(OH)2 + KNO3 =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + 2 KNO3
Mg0 + SIO2 = MgO + SI =>
2 Mg0 + SIO2 = 2 MgO + SI
C6H12O6 + AgOH = Ag + H2O + CO2 =>
C6H12O6 + 24 AgOH = 24 Ag + 18 H2O + 6 CO2
Na2CO3 + CaCrO4 = CaCO3 + Na2CrO4 =>
Na2CO3 + CaCrO4 = CaCO3 + Na2CrO4
Au(KO2)3 + POH = Au(OH)3 + PKO2 =>
Au(KO2)3 + 3 POH = Au(OH)3 + 3 PKO2
Ba(OH)2 + NH4Cl = BaCl2 + NH3 + HOH =>
Ba(OH)2 + 2 NH4Cl = BaCl2 + 2 NH3 + 2 HOH
NaCHO2 + H2O = NaC + OH =>
NaCHO2 + H2O = NaC + 3 OH
LiOH + Ba3(PO4)2 = Ba(OH)2 + Li3(PO4) =>
6 LiOH + Ba3(PO4)2 = 3 Ba(OH)2 + 2 Li3(PO4)
Na2CO3H2O2 = Na2O2CO2H2O =>
Na2CO3H2O2 = Na2O2CO2H2O
Li2O + SO3 = Li2O3 + SO =>
Li2O + SO3 = Li2O3 + SO
Zn + Pb{2+} = Pb + Zn{+} =>
2 Zn + Pb{2+} = Pb + 2 Zn{+}
FeS2 + UO2{+2} + H2O = Fe2{+} + SO4{-}{-} + H{+} + U3O8 =>
4 FeS2 + 87 UO2{+2} + 90 H2O = 2 Fe2{+} + 8 SO4{-}{-} + 180 H{+} + 29 U3O8
KClO3 + P4 = KCl + P4O10 =>
10 KClO3 + 3 P4 = 10 KCl + 3 P4O10
K2CrO7 + KBr + H2SO4 = Br2 + Cr2(SO4)3 + H2O + K2SO4 =>
2 K2CrO7 + 18 KBr + 14 H2SO4 = 9 Br2 + Cr2(SO4)3 + 14 H2O + 11 K2SO4
Ag2S + HNO3 = S2 + AgNO3 + NO2 + H2O =>
2 Ag2S + 8 HNO3 = S2 + 4 AgNO3 + 4 NO2 + 4 H2O
CuO + Hg = HgO + Cu =>
CuO + Hg = HgO + Cu
KMnO4 + NO + H2SO4 = K2SO4 + MnSO4 + HNO3 + H2O =>
6 KMnO4 + 10 NO + 9 H2SO4 = 3 K2SO4 + 6 MnSO4 + 10 HNO3 + 4 H2O
Zn(NO3)2 + Zn(OH)2 = Zn(OH)NO3 =>
Zn(NO3)2 + Zn(OH)2 = 2 Zn(OH)NO3
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