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3 KCN + Co(CN)3 = K3[Co(CN)6]
C2H6S(g) + O2(g) = CO2(g) + H2O(g) + SO2 =>
2 C2H6S(g) + 9 O2(g) = 4 CO2(g) + 6 H2O(g) + 2 SO2
RbF = Rb + F2 =>
2 RbF = 2 Rb + F2
SrO + Cl2O7 = SrCl2 + O =>
SrO + Cl2O7 = SrCl2 + 8 O
Fe2KCl = Fe2ClK =>
Fe2KCl = Fe2ClK
R(COOH)2Na2CO3 = R(COONa)2H2OCO2 =>
R(COOH)2Na2CO3 = R(COONa)2H2OCO2
CH3CHOHCOOCHCH3COOH + O2 = CO2 + H2O =>
CH3CHOHCOOCHCH3COOH + 6 O2 = 6 CO2 + 5 H2O
K2MnO4 + HBr = KBr + H2MnO4 =>
K2MnO4 + 2 HBr = 2 KBr + H2MnO4
Cr{3+} + Fe = Cr{2+} + Fe{2+} =>
2 Cr{3+} + Fe = 2 Cr{2+} + Fe{2+}
Cr{3+} + NaOH + H2O2 = Na2CrO4 + H{+} + H2O =>
2 Cr{3+} + 4 NaOH + 3 H2O2 = 2 Na2CrO4 + 6 H{+} + 2 H2O
NaOH + C2H2O4 = (COONa)2 + H2O =>
2 NaOH + C2H2O4 = (COONa)2 + 2 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2
CH2CHCH2CH3 + O2 = H2O + CO2 =>
CH2CHCH2CH3 + 6 O2 = 4 H2O + 4 CO2
HNO3 + NO = NO2 + H2O =>
2 HNO3 + NO = 3 NO2 + H2O
Cu(NO3)2 + Na2(CO3) = Cu(CO3) + Na(NO3) =>
Cu(NO3)2 + Na2(CO3) = Cu(CO3) + 2 Na(NO3)
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Li + CaO = Ca + Li2O =>
2 Li + CaO = Ca + Li2O
Ca(NO3)2 = CaO + NO2 + O2 =>
2 Ca(NO3)2 = 2 CaO + 4 NO2 + O2
FeC2O4*2H2O + H2O2 + H2C2O4*2H2O + K2C2O4*2H2O = K3[Fe(C2O4)3]*3H2O + H2O =>
2 FeC2O4*2H2O + H2O2 + H2C2O4*2H2O + 3 K2C2O4*2H2O = 2 K3[Fe(C2O4)3]*3H2O + 8 H2O
CH3CH2NH2 + NH2CH2CH2COOH = NH2CH2CH2COONH3CH2CH3 =>
CH3CH2NH2 + NH2CH2CH2COOH = NH2CH2CH2COONH3CH2CH3
ClO2{-} + S2O3{2-} + H{+} = Cl{-} + S4O6{2-} + H2O =>
ClO2{-} + 4 S2O3{2-} + 4 H{+} = Cl{-} + 2 S4O6{2-} + 2 H2O
C6H6COOH + O2 = CO2 + H2O =>
4 C6H6COOH + 31 O2 = 28 CO2 + 14 H2O
LiSO4 + Pb(NO3)2 = Pb + SO4 + LiNO3 =>
2 LiSO4 + Pb(NO3)2 = Pb + 2 SO4 + 2 LiNO3
K3[Fe(CN)6] + O2 = K2CO3 + Fe3O4 + CO2 + N2 =>
12 K3[Fe(CN)6] + 89 O2 = 18 K2CO3 + 4 Fe3O4 + 54 CO2 + 36 N2
LiOH + H3PO3 = LiH2PO3 + H2O =>
LiOH + H3PO3 = LiH2PO3 + H2O
LiI + Sn(ClO3)4 = Li(ClO3)4 + SnI =>
LiI + Sn(ClO3)4 = Li(ClO3)4 + SnI
NaBiO3 + NaI + H2SO4 = Bi2(SO4)3 + I2 + Na2SO4 + H2O =>
2 NaBiO3 + 4 NaI + 6 H2SO4 = Bi2(SO4)3 + 2 I2 + 3 Na2SO4 + 6 H2O
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
Al2 + OH = Al(OH)3 =>
Al2 + 6 OH = 2 Al(OH)3
SiHCl3 + Ca(OH)2 = SiO2 + H2 + HCl + CaCl =>
2 SiHCl3 + 2 Ca(OH)2 = 2 SiO2 + H2 + 4 HCl + 2 CaCl
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
C8H18 + O2 + NH3 = C8H4N2 + H2O =>
C8H18 + 5 O2 + 2 NH3 = C8H4N2 + 10 H2O
O + NH4 = NO2 + H2O =>
4 O + NH4 = NO2 + 2 H2O
MnO2 + Nb2O5 = Mn4Nb2O9 + O2 =>
4 MnO2 + Nb2O5 = Mn4Nb2O9 + 2 O2
AgNO(aq) + NaCl(aq) = AgCl(s) + NaNO(aq) =>
AgNO(aq) + NaCl(aq) = AgCl(s) + NaNO(aq)
Na2CO3 + H2O = NaOH + CO2 =>
Na2CO3 + H2O = 2 NaOH + CO2
AlP + N2 = AlN + P =>
2 AlP + N2 = 2 AlN + 2 P
FeCl2 + Cu(NO3)2 = Fe(NO3)2 + CuCl2 =>
FeCl2 + Cu(NO3)2 = Fe(NO3)2 + CuCl2
KOH + H2SO4 = K2SO4 + H2 + O2 =>
2 KOH + H2SO4 = K2SO4 + 2 H2 + O2
SrO + Cl2O7 = SrCl2 + O =>
SrO + Cl2O7 = SrCl2 + 8 O
HCl + Fe(No3)2 = H(No3)2 + FeCl =>
HCl + Fe(No3)2 = H(No3)2 + FeCl
Al + K2CrO7 + H2SO4 = Al2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 Al + 2 K2CrO7 + 14 H2SO4 = 3 Al2(SO4)3 + Cr2(SO4)3 + 2 K2SO4 + 14 H2O
ClO{-} = Cl{-} + O2 =>
2 ClO{-} = 2 Cl{-} + O2
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
ZnS + I2 = ZnI2 + S =>
ZnS + I2 = ZnI2 + S
I2 + OH{-} = IO3{-} + I{-} + H26 =>
39 I2 + 78 OH{-} = 26 IO3{-} + 52 I{-} + 3 H26
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
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