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3 H2O2 + 2 NH3 = 6 H2O + N2
Fe(s) + H2O = Fe2O4(s) + H2(g) =>
2 Fe(s) + 4 H2O = Fe2O4(s) + 4 H2(g)
HCl + Fe(OH)3 = FeCl3 + HOH =>
3 HCl + Fe(OH)3 = FeCl3 + 3 HOH
Al(OH)3(aq) = Al2O3(s) + H2O(g) =>
2 Al(OH)3(aq) = Al2O3(s) + 3 H2O(g)
KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + O4 =>
8 KMnO4 + 12 H2SO4 = 8 MnSO4 + 4 K2SO4 + 12 H2O + 5 O4
NH4CH3COOHCl = NH4ClCH3COOH =>
NH4CH3COOHCl = NH4ClCH3COOH
Cr2O3 + Na2CO3 + KNO3 = Na2CrO4 + CO2 + KNO2 =>
Cr2O3 + 2 Na2CO3 + 3 KNO3 = 2 Na2CrO4 + 2 CO2 + 3 KNO2
C10H6 + Cl2 = C + HCl =>
C10H6 + 3 Cl2 = 10 C + 6 HCl
Al(NO3)*3 + H2SO4 = Al2(SO4)*3 + HNO3 =>
2 Al(NO3)*3 + H2SO4 = Al2(SO4)*3 + 2 HNO3
HOCH2CH2OH + H2O = H3O + HOCH2CH2O =>
HOCH2CH2OH + H2O = H3O + HOCH2CH2O
LiOH + K = OH + LiK =>
LiOH + K = OH + LiK
HBr + MgO = Br2Mg + H2O =>
2 HBr + MgO = Br2Mg + H2O
Hg(OH)2 + H2SeO3 = HgSeO3 + H2O =>
Hg(OH)2 + H2SeO3 = HgSeO3 + 2 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C26H41O + O2 = CO2 + H2O =>
4 C26H41O + 143 O2 = 104 CO2 + 82 H2O
KOH + H2SO4 + C6H8O7 = K2S2O3 + H2O + CO2 =>
18 KOH + 18 H2SO4 + 4 C6H8O7 = 9 K2S2O3 + 43 H2O + 24 CO2
CH4 + O2 = H2 + CO2 =>
CH4 + O2 = 2 H2 + CO2
HNO3 + FeCO3 = H2O + CO2 + NO2 + Fe(NO3)3 =>
4 HNO3 + FeCO3 = 2 H2O + CO2 + NO2 + Fe(NO3)3
O2 + K2SO4 = KO + SO4 =>
O2 + K2SO4 = 2 KO + SO4
Pb + P = Pb2P =>
2 Pb + P = Pb2P
Mg(NO3)2 + Fe(NO3)3 + Ag(NO3)2 + CO(NH2)2 = AgMgFe2O4 + H2O + CO2 + N2 =>
3 Mg(NO3)2 + 6 Fe(NO3)3 + 3 Ag(NO3)2 + 26 CO(NH2)2 = 3 AgMgFe2O4 + 52 H2O + 26 CO2 + 41 N2
FeSO3 + HCl = FeCl2 + H2SO3 =>
FeSO3 + 2 HCl = FeCl2 + H2SO3
C5H8O4 + H2O = C6H12O6 =>
6 C5H8O4 + 6 H2O = 5 C6H12O6
Ag2CO3 + HF = AgF + H2O + CO2 =>
Ag2CO3 + 2 HF = 2 AgF + H2O + CO2
Ca(OH)2 + Na3PO4 = NaOH + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 Na3PO4 = 6 NaOH + Ca3(PO4)2
Fe(s) + H2(aq)SO4 = Fe2(SO4)3 + H2(g) =>
2 Fe(s) + 3 H2(aq)SO4 = Fe2(SO4)3 + 3 H2(g)
CO2{2-} + H{+} = H2CO2 =>
CO2{2-} + 2 H{+} = H2CO2
NH4OH(aq) = H2O(l) + NH3(g)NH4OH(aq) = H2O(l) + NH3(g) =>
2 NH4OH(aq) = H2O(l) + NH3(g)NH4OH(aq)
MgSO4 + Fe(NO3)3 = Fe2(SO4)3 + Mg(NO3)2 =>
3 MgSO4 + 2 Fe(NO3)3 = Fe2(SO4)3 + 3 Mg(NO3)2
EDTA + CaO = Ca(EDTA) + O =>
EDTA + CaO = Ca(EDTA) + O
HI + H2SO4 = I + H2O + H2S =>
8 HI + H2SO4 = 8 I + 4 H2O + H2S
C6H6 + CH3Br = C6H6CH3 + HBr =>
5 C6H6 + 12 CH3Br = 6 C6H6CH3 + 12 HBr
C3H7Br + NaOH = C3H8O + NaBr =>
C3H7Br + NaOH = C3H8O + NaBr
HCO3 + Fe2O3 = Fe(CO3)3 + H2O =>
6 HCO3 + Fe2O3 = 2 Fe(CO3)3 + 3 H2O
Ca(NO3)2 + Na2S = CaS + Na2(NO3)2 =>
Ca(NO3)2 + Na2S = CaS + Na2(NO3)2
CH3CH2SH + O2 = CO2 + H2O + SO2 =>
2 CH3CH2SH + 9 O2 = 4 CO2 + 6 H2O + 2 SO2
Zn2 + Mg(NO3)2 = Mg + Zn2(NO3)3 =>
2 Zn2 + 3 Mg(NO3)2 = 3 Mg + 2 Zn2(NO3)3
B3O + Mg = MgO + B =>
B3O + Mg = MgO + 3 B
NaF + Ca10(PO4)6(OH)F = Ca10(PO4)6F2 + NaOH =>
NaF + Ca10(PO4)6(OH)F = Ca10(PO4)6F2 + NaOH
NaOCl + KI = NaCl + KIO3 =>
3 NaOCl + KI = 3 NaCl + KIO3
CH3OH + KMnO4 = CO2 + HOH + KOH + MnO2 =>
CH3OH + 2 KMnO4 = CO2 + HOH + 2 KOH + 2 MnO2
HNO2 + CsI = HI + CsNO2 =>
HNO2 + CsI = HI + CsNO2
Pb(s) + PbO2(s) + H2SO4(aq) = PbSO4(aq) + H2O(l) =>
Pb(s) + PbO2(s) + 2 H2SO4(aq) = 2 PbSO4(aq) + 2 H2O(l)
C3H7OH + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + H2O + K2SO4 =>
2 C3H7OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 10 H2O + 2 K2SO4
(NH4)2SO4 + KOH = H2O + NH3 + K2SO4 =>
(NH4)2SO4 + 2 KOH = 2 H2O + 2 NH3 + K2SO4
Ca + Mg(NO3)2 = Mg + Ca(NO3) =>
2 Ca + Mg(NO3)2 = Mg + 2 Ca(NO3)
FeSO4 + MnO2 + H2SO4 = MnSO4 + Fe2(SO4)3 + H2O =>
2 FeSO4 + MnO2 + 2 H2SO4 = MnSO4 + Fe2(SO4)3 + 2 H2O
CH3NH2 + HCHO2 = CH3NH3CHO2 =>
CH3NH2 + HCHO2 = CH3NH3CHO2
NO2 + Ca(OH)2 = Ca(HNO3)2 =>
2 NO2 + Ca(OH)2 = Ca(HNO3)2
Ag2CO3 = Ag + CO2 + O2 =>
2 Ag2CO3 = 4 Ag + 2 CO2 + O2
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