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4 NH3 + 3 O2 = 2 N2 + 6 H2O
CH3CH2CH2CH2Br + Zn + HBr = CH3CH2CH2CH3 + ZnBr2 =>
CH3CH2CH2CH2Br + Zn + HBr = CH3CH2CH2CH3 + ZnBr2
Ag5O3 = Ag + O2 =>
2 Ag5O3 = 10 Ag + 3 O2
C2H5OH + NaNO2 + HCl = C2H5NO2 + NaCl + H2O =>
C2H5OH + NaNO2 + HCl = C2H5NO2 + NaCl + H2O
CH3OH + KMnO4 = HCOH + KOH + H2O + MnO2 =>
3 CH3OH + 2 KMnO4 = 3 HCOH + 2 KOH + 2 H2O + 2 MnO2
K2Cr2O7 + NaOH = H2O + K2CrO4 + Na2CrO4 =>
K2Cr2O7 + 2 NaOH = H2O + K2CrO4 + Na2CrO4
Al + Na2CO3 + H2O = NaAl(OH)4 + NaHCO3 + H2 =>
2 Al + 2 Na2CO3 + 8 H2O = 2 NaAl(OH)4 + 2 NaHCO3 + 3 H2
H3NBH3 + H2O = NH4{+} + BO2{-} + H2 =>
H3NBH3 + 2 H2O = NH4{+} + BO2{-} + 3 H2
BaCo2S4 + PdF2 = BaF2 + PdS2 + CoS =>
BaCo2S4 + PdF2 = BaF2 + PdS2 + 2 CoS
CuSO4 + KI = CuI2 + SO4 + K =>
CuSO4 + 2 KI = CuI2 + SO4 + 2 K
Cl2(g) + HF(aq) = Cl2F + H =>
Cl2(g) + HF(aq) = Cl2F + H
F2 + NaBr = NaF + Br2 =>
F2 + 2 NaBr = 2 NaF + Br2
NaNO23 = NaNO2 + O2 =>
2 NaNO23 = 2 NaNO2 + 21 O2
H3PO4 + Ba(OH)2 = PO4(BaOH)3 + H2O =>
H3PO4 + 3 Ba(OH)2 = PO4(BaOH)3 + 3 H2O
FeO4 + Al = Fe3 + Al2O3 =>
3 FeO4 + 8 Al = Fe3 + 4 Al2O3
Sr(s) + H2O1 = Sr(OH)2(aq) + H2(g) =>
Sr(s) + 2 H2O1 = Sr(OH)2(aq) + H2(g)
CH3CH(OH)CH3 + Cr2O7{-2} + H{+} = CH3C(O)CH3 + Cr{3+} + H2O =>
3 CH3CH(OH)CH3 + Cr2O7{-2} + 8 H{+} = 3 CH3C(O)CH3 + 2 Cr{3+} + 7 H2O
H2S + CuOH = CuHS + H2O =>
H2S + CuOH = CuHS + H2O
C7H7NO2 + Sn2 + HCl = C7H9N + SnCl2 + H2O =>
2 C7H7NO2 + 3 Sn2 + 12 HCl = 2 C7H9N + 6 SnCl2 + 4 H2O
C6H4(CH3)2Cl + KMnO4 + H2SO4 = C6H4(COOH)2Cl + K2SO4 + MnSO4 + H2O =>
5 C6H4(CH3)2Cl + 12 KMnO4 + 18 H2SO4 = 5 C6H4(COOH)2Cl + 6 K2SO4 + 12 MnSO4 + 28 H2O
C4 + HNO3 = NO2 + H2O + C4(NO3)2 =>
C4 + 4 HNO3 = 2 NO2 + 2 H2O + C4(NO3)2
FeSO4 + NO + Na2SO4 + H2O = Fe + NaNO3 + H2SO4 =>
3 FeSO4 + 2 NO + Na2SO4 + 4 H2O = 3 Fe + 2 NaNO3 + 4 H2SO4
H2SnO2 + Mg(OH)2 = H2O + MgSnO2 =>
H2SnO2 + Mg(OH)2 = 2 H2O + MgSnO2
NH6 + CuO = Cu + N2 + H2O =>
2 NH6 + 6 CuO = 6 Cu + N2 + 6 H2O
NICI2 + NH3 = NI(NH3)6 + CI2 =>
NICI2 + 6 NH3 = NI(NH3)6 + CI2
NH4 + HS = NH4HS =>
NH4 + HS = NH4HS
MnO2(s) + H2O(l) = MnO4 + H =>
MnO2(s) + 2 H2O(l) = MnO4 + 4 H
Fe2(SO4)3 + NaHCO3 = Fe(HCO3)3 + Na2(SO4) =>
Fe2(SO4)3 + 6 NaHCO3 = 2 Fe(HCO3)3 + 3 Na2(SO4)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
MgCl2(aq) + Na2SO4(aq) = MgSO4 + NaCl =>
MgCl2(aq) + Na2SO4(aq) = MgSO4 + 2 NaCl
CuSO4 + NH3 = [Cu(NH3)2]SO4 =>
CuSO4 + 2 NH3 = [Cu(NH3)2]SO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C2H7N + HNO2 = C2H6O + N2 + H2O =>
C2H7N + HNO2 = C2H6O + N2 + H2O
P4 + ClO1 = PO4 + Cl =>
P4 + 16 ClO1 = 4 PO4 + 16 Cl
Na2CO3 + H3Po4 = Na3(Po4) + H2O + CO2 =>
3 Na2CO3 + 2 H3Po4 = 2 Na3(Po4) + 3 H2O + 3 CO2
C(s) + SO2(g) = CS2(l) + CO(g) =>
5 C(s) + 2 SO2(g) = CS2(l) + 4 CO(g)
C5H9NO4 + O2 = H2O + CO2 + NO4 =>
4 C5H9NO4 + 29 O2 = 18 H2O + 20 CO2 + 4 NO4
Cl + CAl2 = ClAl2 + C =>
Cl + CAl2 = ClAl2 + C
Ca + S = Ca{+} + S{-} = CaS =>
Ca + S = Ca{+} + S{-}
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
K2CO3 + CuCl = KCl + Cu2CO3 =>
K2CO3 + 2 CuCl = 2 KCl + Cu2CO3
KCl + Au3N = K3N + AuCl =>
3 KCl + Au3N = K3N + 3 AuCl
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
C4H13NO + O2 = CO2 + H2O + N2 =>
4 C4H13NO + 27 O2 = 16 CO2 + 26 H2O + 2 N2
Mg + Fl2 = MgFl2 =>
Mg + Fl2 = MgFl2
NH3 + H2SO4 = (NH4)HSO4 =>
NH3 + H2SO4 = (NH4)HSO4
Ce{3+} + Pb3O4 + H{+} = Ce{4+} + PbO + H2O =>
2 Ce{3+} + Pb3O4 + 2 H{+} = 2 Ce{4+} + 3 PbO + H2O
Cr + O3 = CrO3 =>
Cr + O3 = CrO3
Sn + CuCl2 = SnCl2 + Cu =>
Sn + CuCl2 = SnCl2 + Cu
AgNO3 + KS = KNO3 + AgS =>
AgNO3 + KS = KNO3 + AgS
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