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4 NO + 2 H2O + 3 O2 = 4 HNO3
C4H4O4 + KMnO4 = C4H4O4KMnO4 =>
C4H4O4 + KMnO4 = C4H4O4KMnO4
CO2 + H2O = C2H4O + O2 =>
4 CO2 + 4 H2O = 2 C2H4O + 5 O2
C6H20O4S2 + O2 = CO2 + H2O + S =>
C6H20O4S2 + 9 O2 = 6 CO2 + 10 H2O + 2 S
FeCl3 + Rb2CrO4 = Fe2(CrO4)3 + RbCl =>
2 FeCl3 + 3 Rb2CrO4 = Fe2(CrO4)3 + 6 RbCl
ZnCl2 + NaNO3 = ZnNO3 + NaCl2 =>
ZnCl2 + NaNO3 = ZnNO3 + NaCl2
[Cu(H2O)4] + H2O = [Cu(H2O)3OH] + H3O =>
[Cu(H2O)4] + H2O = [Cu(H2O)3OH] + H3O
Al + SnSO3 = Sn + Al2(SO3)3 =>
2 Al + 3 SnSO3 = 3 Sn + Al2(SO3)3
ZnF2 + Na3PO4 = Zn3(PO4)2 + NaF =>
3 ZnF2 + 2 Na3PO4 = Zn3(PO4)2 + 6 NaF
As4 + O2 = As4O6 =>
As4 + 3 O2 = As4O6
CO + ZnO = COZnO =>
CO + ZnO = COZnO
PI3 + Br2 + H2O = H3PO4 + HBr + HI =>
PI3 + Br2 + 4 H2O = H3PO4 + 2 HBr + 3 HI
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KOH + HNO3 = KNO3 + H2O =>
KOH + HNO3 = KNO3 + H2O
NO2 = N2O4 = O2 =>
2 NO2 = N2O4
Na2CO3 + CH3CO2OH = NaCH3 + CO2 + H2O =>
3 Na2CO3 + 8 CH3CO2OH = 6 NaCH3 + 13 CO2 + 7 H2O
NH4NO3 + NiCl2 = NiNO3 + Cl2NH4 =>
NH4NO3 + NiCl2 = NiNO3 + Cl2NH4
C4 + O2 = CO =>
C4 + 2 O2 = 4 CO
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
HCl + MgO = HO + MgCl =>
HCl + MgO = HO + MgCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C6H8O2 + O = CO2 + H2O =>
C6H8O2 + 14 O = 6 CO2 + 4 H2O
[Ni(H2O)6] + NH3 = [Ni(NH3)6] + H2O =>
[Ni(H2O)6] + 6 NH3 = [Ni(NH3)6] + 6 H2O
Zn + sulfuricacid = H2 + ZnSO4 =>
Zn + H2SO4 = H2 + ZnSO4
K2CrO7 + HI = CrI3 + I2 + KI + H2O =>
2 K2CrO7 + 28 HI = 2 CrI3 + 9 I2 + 4 KI + 14 H2O
Ca(s) + O2(g) + CO2(g) = CaCO3(s) =>
2 Ca(s) + O2(g) + 2 CO2(g) = 2 CaCO3(s)
HCl + BaO = BaOHCl =>
HCl + BaO = BaOHCl
KMnO4 + C4H9OH + H2SO4 = K2SO4 + MnSO4 + C3H8CO + H2O =>
2 KMnO4 + 5 C4H9OH + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 C3H8CO + 8 H2O
Cr2O7 + H{+} + CH3OH = Cr{+3} + H2O + CH2O =>
Cr2O7 + 6 H{+} + 4 CH3OH = 2 Cr{+3} + 7 H2O + 4 CH2O
Na2S2O8 + C6H6O = CO2 + H2O + Na + S =>
7 Na2S2O8 + 4 C6H6O = 24 CO2 + 12 H2O + 14 Na + 14 S
CaO + CHCOOH = CHCOOHCa + O2 =>
2 CaO + 2 CHCOOH = 2 CHCOOHCa + O2
P4(s) + O2(g) = P2O5(s) =>
P4(s) + 5 O2(g) = 2 P2O5(s)
Co(OH)2 + Al(OH)3 = CoAl2O4 + H2O =>
Co(OH)2 + 2 Al(OH)3 = CoAl2O4 + 4 H2O
C7H5NO4 + NaOH = C7H4NO4Na + H2O =>
C7H5NO4 + NaOH = C7H4NO4Na + H2O
Au(NO3)2 = AuO + N2 + O2 =>
2 Au(NO3)2 = 2 AuO + 2 N2 + 5 O2
FeI2 + H2SO4 = Fe2(SO4)3 + SO2 + H2O + I2 =>
2 FeI2 + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 6 H2O + 2 I2
Cu(NO3)23H2O(s) = CuO(s) + NO2(g) + O2(g) + H2O(l) =>
Cu(NO3)23H2O(s) = CuO(s) + 23 NO2(g) + 11 O2(g) + H2O(l)
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
CaCO3 + HNO3 = Ca(NO3)2 + H2CO3 =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + H2CO3
N2O3 + H2O = HNO3 + NO =>
3 N2O3 + H2O = 2 HNO3 + 4 NO
(NH4)2C2O4 + KMnO4 + H2SO4 = MnSO4 + K2O2 + CO2 + N2 + H2O =>
(NH4)2C2O4 + 2 KMnO4 + 2 H2SO4 = 2 MnSO4 + K2O2 + 2 CO2 + N2 + 6 H2O
AlS = Al + S =>
AlS = Al + S
H2 + HNO3 = NO2 + H2O =>
H2 + 2 HNO3 = 2 NO2 + 2 H2O
CaC2 + H2 = C2H2 + Ca =>
CaC2 + H2 = C2H2 + Ca
Al3 + CuSO4 + HCl = Cu + AlCl3 + H2SO4 =>
2 Al3 + 9 CuSO4 + 18 HCl = 9 Cu + 6 AlCl3 + 9 H2SO4
NH4NO3 + Ba(OH)2 = NH4OH + Ba(NO3)2 =>
2 NH4NO3 + Ba(OH)2 = 2 NH4OH + Ba(NO3)2
KCrO3 + H2O + S = SO2 + KOH + Cr2O3 =>
2 KCrO3 + H2O + S = SO2 + 2 KOH + Cr2O3
NH4(aq) + OH(aq) = NH4(OH) =>
NH4(aq) + OH(aq) = NH4(OH)
C5H11NO2 + O2 = CO2 + H2O + CO(NH2)2 =>
2 C5H11NO2 + 12 O2 = 9 CO2 + 9 H2O + CO(NH2)2
W + Cl2 = WCl5 =>
2 W + 5 Cl2 = 2 WCl5
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