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C3H7CHO + H2 = C4H9OH
COCl2 + NaHCO3 = CO2 + NaCl + H2O =>
COCl2 + 2 NaHCO3 = 3 CO2 + 2 NaCl + H2O
O2 + HCl = HClO2 =>
O2 + HCl = HClO2
(NH4)2SO3 = NH4 + SO3 =>
(NH4)2SO3 = 2 NH4 + SO3
C159H309O80N2S1 + *5H20 = C15H20N2O2S + C2H6O + H2O =>
20 C159H309O80N2S1 + 31*5H20 = 20 C15H20N2O2S + 1440 C2H6O + 120 H2O
Na2MoO4 + H2O = Na4Mo4O14 + NaOH =>
4 Na2MoO4 + 2 H2O = Na4Mo4O14 + 4 NaOH
CoBr3 + K2S = Co2S3 + KBr =>
2 CoBr3 + 3 K2S = Co2S3 + 6 KBr
ClO2 + H2O = HClO2 + HClO3 =>
2 ClO2 + H2O = HClO2 + HClO3
Na2O = O2 + Na2 =>
2 Na2O = O2 + 2 Na2
K2CrO7 + H2SO4 + SnCl2 = CrSO4 + K2SO4 + SnCl4 + H2O + SnSO4 =>
K2CrO7 + 7 H2SO4 + 10 SnCl2 = CrSO4 + K2SO4 + 5 SnCl4 + 7 H2O + 5 SnSO4
Mn2O7 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + H2O =>
Mn2O7 + 5 Na2SO3 + 2 H2SO4 = 2 MnSO4 + 5 Na2SO4 + 2 H2O
SiO2 + KOH = SiOH + K + O2 =>
SiO2 + KOH = SiOH + K + O2
C6H12O6 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 C6H12O6 + 24 KMnO4 + 36 H2SO4 = 30 CO2 + 24 MnSO4 + 12 K2SO4 + 66 H2O
BaBr2 + (NH4)2SO4 = BaSO4 + NH4Br =>
BaBr2 + (NH4)2SO4 = BaSO4 + 2 NH4Br
Li3PO4(aq) + Au(s) = Li(s) + Au3PO4(s) =>
Li3PO4(aq) + 3 Au(s) = 3 Li(s) + Au3PO4(s)
K1 + O2 = K2O =>
4 K1 + O2 = 2 K2O
CH3CHO + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CH3CHCOOH =>
15 CH3CHO + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 11 H2O + 10 CH3CHCOOH
CO2 + H2 = CO + HO =>
2 CO2 + H2 = 2 CO + 2 HO
Al4C3 + H2O = Al4O + H2C3 =>
Al4C3 + H2O = Al4O + H2C3
CH3COONa + H2SO4 = CH3COOH + Na2SO4 =>
2 CH3COONa + H2SO4 = 2 CH3COOH + Na2SO4
SnBr2 + Al(OH)3 = Sn(OH)2 + AlBr3 =>
3 SnBr2 + 2 Al(OH)3 = 3 Sn(OH)2 + 2 AlBr3
Al(OH)3(aq) + HCl = AlCl3 + H2O =>
Al(OH)3(aq) + 3 HCl = AlCl3 + 3 H2O
C6H5CH(CH3)2 + KMnO4 + H2SO4 = C6H3(COOH)3 + K2SO4 + MnSO4 + H2O =>
5 C6H5CH(CH3)2 + 18 KMnO4 + 27 H2SO4 = 5 C6H3(COOH)3 + 9 K2SO4 + 18 MnSO4 + 42 H2O
Ga2(SO3)3 + AgOH = Ag2SO3 + Ga(OH)3 =>
Ga2(SO3)3 + 6 AgOH = 3 Ag2SO3 + 2 Ga(OH)3
Na2(SO4) + H2O = Na(OH) + H2(SO4) =>
Na2(SO4) + 2 H2O = 2 Na(OH) + H2(SO4)
Al + CUBr2 = AlBr3 + CU =>
2 Al + 3 CUBr2 = 2 AlBr3 + 3 CU
Pb + HBr = PbBr4 + H2 =>
Pb + 4 HBr = PbBr4 + 2 H2
KMnO4 = MnO + K2MnO4 + O2 =>
4 KMnO4 = 2 MnO + 2 K2MnO4 + 3 O2
KH + KH2PO4 = K3PO4 + H2 =>
2 KH + KH2PO4 = K3PO4 + 2 H2
(C2H5)2C2O4 + NaOH = C2H6O + Na2C2O4 =>
(C2H5)2C2O4 + 2 NaOH = 2 C2H6O + Na2C2O4
NaOH(aq) + CuSO4(aq) = Cu(OH)2 + Na2SO4 =>
2 NaOH(aq) + CuSO4(aq) = Cu(OH)2 + Na2SO4
LiBr + Pb(NO3)2 = Li(NO3) + PbBr2 =>
2 LiBr + Pb(NO3)2 = 2 Li(NO3) + PbBr2
BeI + CuSO4 = BeSO4 + CuI =>
BeI + CuSO4 = BeSO4 + CuI
K3PO3(aq) + Al(NO2)3(aq) = KNO2(aq) + AlPO3(s) =>
K3PO3(aq) + Al(NO2)3(aq) = 3 KNO2(aq) + AlPO3(s)
FeSO4 + K2Cr2O7 = FeCr2O7 + K2SO4 =>
FeSO4 + K2Cr2O7 = FeCr2O7 + K2SO4
CoCl2*6H2O + NH4Cl + NH4OH + H2O2 = (Co(NH3)6)Cl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 10 NH4OH + H2O2 = 2(Co(NH3)6)Cl3 + 24 H2O
FeS2(s) + O2(g) = Fe2O3 + SO2(g) =>
4 FeS2(s) + 11 O2(g) = 2 Fe2O3 + 8 SO2(g)
Si + FeO = FeSi + SiO2 =>
3 Si + 2 FeO = 2 FeSi + SiO2
CH3CH2CH(OH)CH3 + KMnO4 + H2SO4 = CH3CH2COCH3 + H2O + MnSO4 + K2SO4 =>
5 CH3CH2CH(OH)CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2COCH3 + 8 H2O + 2 MnSO4 + K2SO4
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Ag2S + H2SO4 = Ag2SO4 + SH2 =>
Ag2S + H2SO4 = Ag2SO4 + SH2
LiFl = Li + Fl =>
LiFl = Li + Fl
HNO3 + P = H2O + H3PO4 + NO2 =>
5 HNO3 + P = H2O + H3PO4 + 5 NO2
NaNO3(aq) + BaCl2(aq) = NaCl(aq) + Ba(NO3)2(aq) =>
2 NaNO3(aq) + BaCl2(aq) = 2 NaCl(aq) + Ba(NO3)2(aq)
C6H12O6 + O2 = CO2 + H2O = CO = C =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Al(s) + Cl3(g) = AlCl3(s) =>
Al(s) + Cl3(g) = AlCl3(s)
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
HNO3 + P = H2O + H3PO4 + NO2 =>
5 HNO3 + P = H2O + H3PO4 + 5 NO2
VOSO4 + KI = I2 + (VO)2SO4 + K2SO4 =>
2 VOSO4 + 2 KI = I2 + (VO)2SO4 + K2SO4
K2Cr2O7 + FeO + H2SO4 = Fe2(SO4)3 + Cr2O3 + K2SO4 + H2O =>
K2Cr2O7 + 6 FeO + 10 H2SO4 = 3 Fe2(SO4)3 + Cr2O3 + K2SO4 + 10 H2O
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