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20 CH3OH + 3 Cr2O7 + 2 H{+} = 20 CH2O + 2 Cr3{+} + 21 H2O
Ga + MgO = Ga2O3 + Mg =>
2 Ga + 3 MgO = Ga2O3 + 3 Mg
SrS + ZnCl2 = SrCl2 + ZnS =>
SrS + ZnCl2 = SrCl2 + ZnS
C5H10O2 + NaHCO3 = C5H10Na + H2O + CO2 =>
31 C5H10O2 + 26 NaHCO3 = 26 C5H10Na + 38 H2O + 51 CO2
Pb(NO3)4(aq) + NaCl(aq) = PbCl4(s) + NaNO3(aq) =>
Pb(NO3)4(aq) + 4 NaCl(aq) = PbCl4(s) + 4 NaNO3(aq)
Sr2(aq) + SO4(aq) = SrSO4(precipitate) =>
Sr2(aq) + 2 SO4(aq) = 2 SrSO4(precipitate)
MgO + HCl = H2O + MgCl2 =>
MgO + 2 HCl = H2O + MgCl2
C2H3Cl + O2 = CO2 + HCl2 + H2O =>
8 C2H3Cl + 21 O2 = 16 CO2 + 4 HCl2 + 10 H2O
KClO3 + HCl = KCl + Cl2O + H2O =>
2 KClO3 + 6 HCl = 2 KCl + 3 Cl2O + 3 H2O
NH4Cl + Al(OH)3 = AlCl3 + H2O + NH3 =>
3 NH4Cl + Al(OH)3 = AlCl3 + 3 H2O + 3 NH3
Cu + H2SO4 = CuSO4 + H2 =>
Cu + H2SO4 = CuSO4 + H2
C5H11Br + NaOH = C5H12O + NaBr =>
C5H11Br + NaOH = C5H12O + NaBr
NaOH + Cl2 = NaCl + NaClO3 + H2O =>
6 NaOH + 3 Cl2 = 5 NaCl + NaClO3 + 3 H2O
FeCl3 + AlCl3 + HCl = FeAlCl8 + H2 =>
FeCl3 + AlCl3 + 2 HCl = FeAlCl8 + H2
C2H2N + O2 = CO + H2O + NO2 =>
2 C2H2N + 5 O2 = 4 CO + 2 H2O + 2 NO2
H3PO4 + Bi2(CO3)5 = Bi3(PO4)5 + H2O + CO2 =>
10 H3PO4 + 3 Bi2(CO3)5 = 2 Bi3(PO4)5 + 15 H2O + 15 CO2
CaCl2 + Na2HPO4 + NaOH = Ca3(PO4)2 + H2O + NaCl =>
3 CaCl2 + 2 Na2HPO4 + 2 NaOH = Ca3(PO4)2 + 2 H2O + 6 NaCl
Ag2S + O = Ag2O + SO2 =>
Ag2S + 3 O = Ag2O + SO2
Au(NO3)3 + Hg = Hg(NO3)3 + Au =>
Au(NO3)3 + Hg = Hg(NO3)3 + Au
CuOHNO3 + H2SO4 = (CuOH)2SO4 + HNO3 =>
2 CuOHNO3 + H2SO4 = (CuOH)2SO4 + 2 HNO3
C4H5N3 + NaOH + H2O = C4H5NO4Na2 + NH3 =>
C4H5N3 + 2 NaOH + 2 H2O = C4H5NO4Na2 + 2 NH3
H2NNH2 + HCl = NH3 + H2NCl =>
H2NNH2 + HCl = NH3 + H2NCl
NaBr(s) + H2SO4(l) = NaHSO4(s) + Br2(g) + SO2(g) + H2O(l) =>
2 NaBr(s) + 3 H2SO4(l) = 2 NaHSO4(s) + Br2(g) + SO2(g) + 2 H2O(l)
Al1 + CuCl2 = AlCl3 + Cu1 =>
2 Al1 + 3 CuCl2 = 2 AlCl3 + 3 Cu1
Al2(So4)3(aq) + LiOH(aq) = Al(OH)3(aq) + Li2So4(aq) =>
Al2(So4)3(aq) + 6 LiOH(aq) = 2 Al(OH)3(aq) + 3 Li2So4(aq)
Zn(m) + H2SO4 = ZnSO4 + H2 =>
Zn(m) + H2SO4 = ZnSO4 + H2
Ni + H2SO3 = Ni(SO3)3 + H2 =>
Ni + 3 H2SO3 = Ni(SO3)3 + 3 H2
LiOH(aq) + FeCl2(aq) = LiCl + Fe(OH)2 =>
2 LiOH(aq) + FeCl2(aq) = 2 LiCl + Fe(OH)2
NaI + FeCl2 = NaCl + FeI2 =>
2 NaI + FeCl2 = 2 NaCl + FeI2
H3BO3 + H2O = B(OH)4{-} + H{+} =>
H3BO3 + H2O = B(OH)4{-} + H{+}
CuCl2 + KNO2 = Cu(NO2)2 + KCl =>
CuCl2 + 2 KNO2 = Cu(NO2)2 + 2 KCl
As + Cl + H2O = H3AsO4 + HCl =>
As + 5 Cl + 4 H2O = H3AsO4 + 5 HCl
FeCl3 + NaOH = Fe(OH)3 + Na3(Cl)3 =>
FeCl3 + 3 NaOH = Fe(OH)3 + Na3(Cl)3
Ag + Fe2{+} = Ag{+} + Fe =>
Ag + Fe2{+} = Ag{+} + 2 Fe
FeCl2*4H2O + H2C2O4 = FeC2O4*2H2O + H2O + HCl =>
FeCl2*4H2O + H2C2O4 = FeC2O4*2H2O + 2 H2O + 2 HCl
CH3OH + H2S = CH3SH + H2O =>
CH3OH + H2S = CH3SH + H2O
C3H8O3 + CuO = C3H6O3Cu + H2O =>
C3H8O3 + CuO = C3H6O3Cu + H2O
C2H5OH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 C2H5OH + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
CCl3COO + H2O = CCl3COOH + OH =>
CCl3COO + H2O = CCl3COOH + OH
NaI2 + Br2 = NaBr2 + I =>
NaI2 + Br2 = NaBr2 + 2 I
CH4N2O + C7H6O2 + HCl + C2H6O = C16H22ClN3O + H2O =>
36 CH4N2O + 26 C7H6O2 + 24 HCl + 83 C2H6O = 24 C16H22ClN3O + 147 H2O
Mg(NO3)2*6H2O + CO(NH2)2 = MgO + N2 + CO2 + H2O =>
3 Mg(NO3)2*6H2O + 5 CO(NH2)2 = 3 MgO + 8 N2 + 5 CO2 + 28 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Ai2O3 + C = Ai + CO2 =>
2 Ai2O3 + 3 C = 4 Ai + 3 CO2
Na + Co = NaCo =>
Na + Co = NaCo
FeCl3 + AlCl3 + HCl = FeAlCl8 + H2 =>
FeCl3 + AlCl3 + 2 HCl = FeAlCl8 + H2
Ba3N2 + K = K3N + Ba =>
Ba3N2 + 6 K = 2 K3N + 3 Ba
H3PO4 + Ca(OH)2 + Sr(OH)2(H2O)8 = Ca4Sr(PO4)3(OH) + H2O =>
3 H3PO4 + 4 Ca(OH)2 + Sr(OH)2(H2O)8 = Ca4Sr(PO4)3(OH) + 17 H2O
U + NaNO3 = Na2U2O7 + NaNO2 + N2O =>
2 U + 4 NaNO3 = Na2U2O7 + 2 NaNO2 + N2O
H3CCH2CH2OH + K2Cr2O7 + H2SO4 = H3CCH2COOH + Cr2(SO4)3 + H2O + K2SO4 =>
3 H3CCH2CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 3 H3CCH2COOH + 2 Cr2(SO4)3 + 11 H2O + 2 K2SO4
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