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6 CCl4 + 4 CO(NH2)2 = 2 CH3OH + 8 CNH + 12 Cl2 + O2
NI + CUSO4 = NISO4 + CU =>
NI + CUSO4 = NISO4 + CU
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
CoCl2 + H2O = CoO + HCl =>
CoCl2 + H2O = CoO + 2 HCl
P2O5 + KOH = K2HPO4 + H2O =>
P2O5 + 4 KOH = 2 K2HPO4 + H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CrO72{-} + H2S + H{+} = Cr3{+} + S + H2O =>
3 CrO72{-} + 214 H2S + 4 H{+} = Cr3{+} + 214 S + 216 H2O
C9H11NO2 + HCl = C9H12NO2{+} + Cl{-} =>
C9H11NO2 + HCl = C9H12NO2{+} + Cl{-}
Ga + O2 = Ga2O3 =>
4 Ga + 3 O2 = 2 Ga2O3
Cl2 + Ga2S3 = S5 + GaCl3 =>
15 Cl2 + 5 Ga2S3 = 3 S5 + 10 GaCl3
MgBr2(aq) + NaOH(s) = Mg(OH)2(s) + NaBr(aq) =>
MgBr2(aq) + 2 NaOH(s) = Mg(OH)2(s) + 2 NaBr(aq)
KMnO4 + SO2 + KOH = MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 SO2 + 4 KOH = 2 MnSO4 + 3 K2SO4 + 2 H2O
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
Ge + KOH + H2O2 = K2(Ge(OH)6) =>
Ge + 2 KOH + 2 H2O2 = K2(Ge(OH)6)
B2Br6 + NHO3 = B(NO3)3 + HBr =>
B2Br6 + 6 NHO3 = 2 B(NO3)3 + 6 HBr
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al + Br = Al2Br6 =>
2 Al + 6 Br = Al2Br6
NO2 + O2 = N2O5 =>
4 NO2 + O2 = 2 N2O5
PH3 + KMnO4 = MnO2 + K3PO4 + H3PO4 + H2O =>
9 PH3 + 24 KMnO4 = 24 MnO2 + 8 K3PO4 + H3PO4 + 12 H2O
NH4NO3 + FeOH2 = NH4OH2 + FeNO3 =>
NH4NO3 + FeOH2 = NH4OH2 + FeNO3
ZrCl4 + NaOH = Zr(OH)4 + NaCl =>
ZrCl4 + 4 NaOH = Zr(OH)4 + 4 NaCl
C7H9N + HCl = C7H7Cl + NH3 =>
C7H9N + HCl = C7H7Cl + NH3
HCN + NaOH = NaCN + H2O =>
HCN + NaOH = NaCN + H2O
H2SO3 + Mg(OH)2 = MgSO3 + H2O =>
H2SO3 + Mg(OH)2 = MgSO3 + 2 H2O
Al(OH)3 + Ag = AgOH + Al =>
Al(OH)3 + 3 Ag = 3 AgOH + Al
Cu + S = Cu2S =>
2 Cu + S = Cu2S
H2S + AuCl3 + H2O = Au2S2 + H2SO4 + HCl =>
9 H2S + 8 AuCl3 + 4 H2O = 4 Au2S2 + H2SO4 + 24 HCl
CuBr2 + H2SO4 = CuSO4 + Br2 + SO2 + H2O =>
CuBr2 + 2 H2SO4 = CuSO4 + Br2 + SO2 + 2 H2O
Bi + H2O = Bi2O3 + H2 =>
2 Bi + 3 H2O = Bi2O3 + 3 H2
PbCl2 + Li2SO4 = PbSO4 + LiCl =>
PbCl2 + Li2SO4 = PbSO4 + 2 LiCl
Al(OH)3 + Na2O = NaAlO2 + H2O =>
2 Al(OH)3 + Na2O = 2 NaAlO2 + 3 H2O
NH4CO3 + H2S = (NH4)2S + HCO3 =>
2 NH4CO3 + H2S = (NH4)2S + 2 HCO3
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
Zr + N = Zr3N4 =>
3 Zr + 4 N = Zr3N4
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Hg2CO3 = Hg + HgO + CO2 =>
Hg2CO3 = Hg + HgO + CO2
CO2 + NaOH = NaHCO3 =>
CO2 + NaOH = NaHCO3
KNO2 + KMnO4 + HNO3 = Mn(NO3)2 + KNO3 + H2O =>
5 KNO2 + 2 KMnO4 + 6 HNO3 = 2 Mn(NO3)2 + 7 KNO3 + 3 H2O
Cu(OH)2 + NO2 = Cu(NO3)2 + H2 =>
Cu(OH)2 + 2 NO2 = Cu(NO3)2 + H2
NaH + H2O = H2 + NaOH =>
NaH + H2O = H2 + NaOH
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
NaHCO3 = Na2O + CO2 + H2O =>
2 NaHCO3 = Na2O + 2 CO2 + H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Al + HCl = AlCl2 + H22 =>
11 Al + 22 HCl = 11 AlCl2 + H22
(NH4)2(Cr2O7) + CoCl2 = Co(Cr2O7) + (NH4)Cl =>
(NH4)2(Cr2O7) + CoCl2 = Co(Cr2O7) + 2(NH4)Cl
SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl
Mg + H2SO3 = MgSO3 + H2 =>
Mg + H2SO3 = MgSO3 + H2
KMnO4 + K2C2O4 + HCl = CO2 + H2O + MnCl2 + KCl =>
2 KMnO4 + 5 K2C2O4 + 16 HCl = 10 CO2 + 8 H2O + 2 MnCl2 + 12 KCl
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