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2 N2 + O2 = 2 N2O
CrO + NaOH = Cr(OH)2 + Na2O =>
CrO + 2 NaOH = Cr(OH)2 + Na2O
CH4N2O + C6H12O6 = C7H16N2O7 =>
CH4N2O + C6H12O6 = C7H16N2O7
Hg + Au3PO3 = Hg6(PO3)2 + Au =>
6 Hg + 2 Au3PO3 = Hg6(PO3)2 + 6 Au
RuClH(CO)(PPh3)3 + NaOH + C2H5OH = RuH2(CO)(PPh3)3 + NaCl + CH2CClO + H2O =>
5 RuClH(CO)(PPh3)3 + 3 NaOH + 2 C2H5OH = 5 RuH2(CO)(PPh3)3 + 3 NaCl + 2 CH2CClO + 3 H2O
KF + H2O = HF + KOH =>
KF + H2O = HF + KOH
K2Cr2O7 + KI + HNO3 = KNO3 + Cr(NO3)3 + I2 + H2O =>
K2Cr2O7 + 6 KI + 14 HNO3 = 8 KNO3 + 2 Cr(NO3)3 + 3 I2 + 7 H2O
Au + O2(s) = AuO2 =>
Au + O2(s) = AuO2
Cr(OH)3 + KOH + Br2 = KBr + K2CrO4 + H2O =>
2 Cr(OH)3 + 10 KOH + 3 Br2 = 6 KBr + 2 K2CrO4 + 8 H2O
CH3{-}CH2{-}CH2{-}CH3(AlCl3) = CH3{-}CH(CH3){-}CH3 =>
CH3{-}CH2{-}CH2{-}CH3(AlCl3) = CH3{-}CH(CH3){-}CH3
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
KMnO4 + NaNO2 + Ba(OH)2 = BaMnO4 + NaNO3 + KOH + H2O =>
2 KMnO4 + NaNO2 + 2 Ba(OH)2 = 2 BaMnO4 + NaNO3 + 2 KOH + H2O
C3H6O = H6O + C =>
C3H6O = H6O + 3 C
Al2O3 + SO = Al + SO2 =>
Al2O3 + 3 SO = 2 Al + 3 SO2
ZrCl4 + CH4 = ZrC + HCl =>
ZrCl4 + CH4 = ZrC + 4 HCl
NaHCO3 = NaO + HCO2 =>
NaHCO3 = NaO + HCO2
Na + NO2 + O2 = NaNO3 =>
2 Na + 2 NO2 + O2 = 2 NaNO3
Cr2(SO3)3 + H(SO4) = Cr2(SO4)3 + SO2 + H2O =>
Cr2(SO3)3 + 2 H(SO4) = Cr2(SO4)3 + 2 SO2 + H2O
Na2S + Cd = CdS + Na2 =>
Na2S + Cd = CdS + Na2
FeCl2 + Na2CO3 = FeCO3 + NaCl =>
FeCl2 + Na2CO3 = FeCO3 + 2 NaCl
Fe2 + (SO4)3 + BaCl2 = FeCl + Ba(SO4)3 =>
Fe2 + (SO4)3 + BaCl2 = 2 FeCl + Ba(SO4)3
CuSO4 + Mn(OH)2 = Cu(OH)2 + MnSO4 =>
CuSO4 + Mn(OH)2 = Cu(OH)2 + MnSO4
N2 + C = N4C =>
2 N2 + C = N4C
Ti + S = TiS =>
Ti + S = TiS
Sn(CO3)2(s) = SnO2(s) + CO2(g) =>
Sn(CO3)2(s) = SnO2(s) + 2 CO2(g)
BeSO3 + AlPO4 = Be(PO4) + Al(SO3) =>
BeSO3 + AlPO4 = Be(PO4) + Al(SO3)
Ni + CuSO4 = Cu + NiSO4 =>
Ni + CuSO4 = Cu + NiSO4
NH3 + NaClO = NH + NaCl + H2O =>
NH3 + NaClO = NH + NaCl + H2O
CO + Cu = COCu =>
CO + Cu = COCu
HS + MnCl2 = MnS2 + HCl =>
2 HS + MnCl2 = MnS2 + 2 HCl
(CH3CO)2O + HNO3 = CH3COOH + CH3COONO2 =>
(CH3CO)2O + HNO3 = CH3COOH + CH3COONO2
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H4O2(l) + H2O(l) = C2H3O2 + H3O =>
C2H4O2(l) + H2O(l) = C2H3O2 + H3O
Fe2 + (SO4)3 + BaCl2 = FeCl + Ba(SO4)3 =>
Fe2 + (SO4)3 + BaCl2 = 2 FeCl + Ba(SO4)3
N2H4(l) + O2 = NO2(g) + H20(g) =>
5 N2H4(l) + 10 O2 = 10 NO2(g) + H20(g)
KOH + NaCO3 = NaOH + KCO3 =>
KOH + NaCO3 = NaOH + KCO3
NH4HCO3(aq) + HBr(aq) = NH4Br(aq) + H2O(l) + CO2(aq) =>
NH4HCO3(aq) + HBr(aq) = NH4Br(aq) + H2O(l) + CO2(aq)
Cl2 + O2 = Cl2O7 =>
2 Cl2 + 7 O2 = 2 Cl2O7
As2O3 + KBrO3 + HCl = As2O5 + Br2 + KCl + H2 =>
3 As2O3 + 2 KBrO3 + 2 HCl = 3 As2O5 + Br2 + 2 KCl + H2
NH3 + KOH = NH + K + H2O =>
NH3 + 2 KOH = NH + 2 K + 2 H2O
Li + S = Li3S =>
3 Li + S = Li3S
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
ZnS + NO3 + H{+} = Zn2{+} + S + NO + H2O =>
8 ZnS + NO3 + 4 H{+} = 4 Zn2{+} + 8 S + NO + 2 H2O
KCr(SO4)2 + KOH + H2O2 = K2SO4 + K2CrO4 + H2O =>
2 KCr(SO4)2 + 10 KOH + 3 H2O2 = 4 K2SO4 + 2 K2CrO4 + 8 H2O
C2H5OH + C2H4O2 = CH3COOCH2CH3 + H2O =>
C2H5OH + C2H4O2 = CH3COOCH2CH3 + H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
KClO3 + Cr2O3 + KOH = KCl + K2CrO4 + H2O =>
KClO3 + Cr2O3 + 4 KOH = KCl + 2 K2CrO4 + 2 H2O
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