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2 Ag2O = 4 Ag + O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca(OH)2 + Cl2 = Ca(ClO)2 + H2O + CaCl2 =>
2 Ca(OH)2 + 2 Cl2 = Ca(ClO)2 + 2 H2O + CaCl2
C4H10O + H2O = CO + H2 =>
C4H10O + 3 H2O = 4 CO + 8 H2
Na2CO3 + HNO3 = CO2 + H2O + NaNO3 =>
Na2CO3 + 2 HNO3 = CO2 + H2O + 2 NaNO3
NH4OH + CuS = H2O + Cu(NH3)4S =>
4 NH4OH + CuS = 4 H2O + Cu(NH3)4S
CH3CHO + HCN = CH3CHOHCN =>
CH3CHO + HCN = CH3CHOHCN
HNo3 + Sr(OH)2 = Sr(No3)2 + H2O =>
2 HNo3 + Sr(OH)2 = Sr(No3)2 + 2 H2O
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
Co + S + O2 = CoSO =>
2 Co + 2 S + O2 = 2 CoSO
Bi + CO3 + HOH = Bi(OH)2 + H2CO3 =>
Bi + CO3 + 2 HOH = Bi(OH)2 + H2CO3
Ca3P2 + H2O = PH3 + Ca(OH)2 =>
Ca3P2 + 6 H2O = 2 PH3 + 3 Ca(OH)2
P4 + LiPH2 = Li2P16 + PH3 =>
23 P4 + 12 LiPH2 = 6 Li2P16 + 8 PH3
N3H12P1O4 = H3PO4 + NH3 =>
N3H12P1O4 = H3PO4 + 3 NH3
BeO + O2 = BeO2 =>
2 BeO + O2 = 2 BeO2
H2O + MnCl2 = MnO2 + Cl + H3O =>
6 H2O + MnCl2 = MnO2 + 2 Cl + 4 H3O
NiCO3 + HBr = HCO3 + NiBr =>
NiCO3 + HBr = HCO3 + NiBr
KHCO3 + HCl = KCl(aq) + H2CO3 =>
KHCO3 + HCl = KCl(aq) + H2CO3
Al(s) + HCl(l) = AlCl3(l) + H3(g) =>
Al(s) + 3 HCl(l) = AlCl3(l) + H3(g)
C12H10O8 + O2 = H2O + CO2 =>
2 C12H10O8 + 21 O2 = 10 H2O + 24 CO2
Nd2Fe14B + Nd + H2O = Nd2Fe14BH2 + Nd(OH)3 =>
3 Nd2Fe14B + 2 Nd + 6 H2O = 3 Nd2Fe14BH2 + 2 Nd(OH)3
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Rb2O2(s) + CO2 = Rb2CO3 + O2 =>
2 Rb2O2(s) + 2 CO2 = 2 Rb2CO3 + O2
Cl2(g) + NaBr(aq) = NaCl + Br2(l) =>
Cl2(g) + 2 NaBr(aq) = 2 NaCl + Br2(l)
HNO3 + NH3 = H2O + NH2NO2 =>
HNO3 + NH3 = H2O + NH2NO2
CoSO4 = Co2O3 + SO2 + SO3 =>
2 CoSO4 = Co2O3 + SO2 + SO3
Cr2O7{-2} + H{+} + HSO3{-} = Cr{+3} + H2O + SO4{-2} =>
Cr2O7{-2} + 5 H{+} + 3 HSO3{-} = 2 Cr{+3} + 4 H2O + 3 SO4{-2}
HNO3 + HCl + SnCl2 = SnCl4 + H2O + N2O =>
2 HNO3 + 8 HCl + 4 SnCl2 = 4 SnCl4 + 5 H2O + N2O
KI + O3 + H2O = KOH + O2 + I2 =>
2 KI + O3 + H2O = 2 KOH + O2 + I2
Si02 + HF = SiF4 + H20(water) =>
5 Si02 + 40 HF = 10 SiF4 + 2 H20(water)
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
CH3MgI + H2O = HI + CH3MgOH =>
CH3MgI + H2O = HI + CH3MgOH
K2S + CoCl2 = K2Cl2 + CoS =>
K2S + CoCl2 = K2Cl2 + CoS
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
LiOH + AgNO3 = AgOH + LiNO3 =>
LiOH + AgNO3 = AgOH + LiNO3
NaN3 = Na3N + N2 =>
3 NaN3 = Na3N + 4 N2
KOH + C10H12 = KC5H6 + OH =>
2 KOH + C10H12 = 2 KC5H6 + 2 OH
(NH4)2S + ZnCl2 = (NH4)2Cl2 + ZnS =>
(NH4)2S + ZnCl2 = (NH4)2Cl2 + ZnS
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C8H17OH + CrO3 + H2SO4 = Cr2(SO4)3 + C7H15COOH + H2O =>
3 C8H17OH + 4 CrO3 + 6 H2SO4 = 2 Cr2(SO4)3 + 3 C7H15COOH + 9 H2O
Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C8H12 + KMnO4 + H2SO4 = C4H6O4 + K2SO4 + MnSO4 + H2O =>
5 C8H12 + 16 KMnO4 + 24 H2SO4 = 10 C4H6O4 + 8 K2SO4 + 16 MnSO4 + 24 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe(OH)2(s) + H2O2(l) = Fe(OH)3(s) =>
2 Fe(OH)2(s) + H2O2(l) = 2 Fe(OH)3(s)
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
C10H13N5O4 + O2 = CO2 + NO2 + H2O =>
4 C10H13N5O4 + 65 O2 = 40 CO2 + 20 NO2 + 26 H2O
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