Equations balanced on the previous day | Equations balanced on the next day |
4 C3H7O2N + 15 O2 = 12 CO2 + 14 H2O + 2 N2
C2H4O + H2SO4 + KMnO4 = C2H4O2 + H2O + K2SO4 + MnSO4 =>
5 C2H4O + 3 H2SO4 + 2 KMnO4 = 5 C2H4O2 + 3 H2O + K2SO4 + 2 MnSO4
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
C2H4O + H2SO4 + KMnO4 = C2H4O2 + H2O + K2SO4 + MnSO4 =>
5 C2H4O + 3 H2SO4 + 2 KMnO4 = 5 C2H4O2 + 3 H2O + K2SO4 + 2 MnSO4
C2H4O + H2SO4 + KMnO4 = C2H4O2 + H2O + K2SO4 + MnSO4 =>
5 C2H4O + 3 H2SO4 + 2 KMnO4 = 5 C2H4O2 + 3 H2O + K2SO4 + 2 MnSO4
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C2H4O + H2SO4 + KMnO4 = C2H4O2 + H2O + K2SO4 + MnSO4 =>
5 C2H4O + 3 H2SO4 + 2 KMnO4 = 5 C2H4O2 + 3 H2O + K2SO4 + 2 MnSO4
Cr2(SO4)3 + K2S2O8 + H2O = H2SO4 + K2SO4 + CrO5 =>
Cr2(SO4)3 + 7 K2S2O8 + 10 H2O = 10 H2SO4 + 7 K2SO4 + 2 CrO5
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
HCOOH + Cu(OH)2 = Cu2O + CO2 + H2O =>
HCOOH + 2 Cu(OH)2 = Cu2O + CO2 + 3 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Na2SO3 + S8 = Na2S2O3 =>
8 Na2SO3 + S8 = 8 Na2S2O3
Na2SO3 + S = Na2S2O3 =>
Na2SO3 + S = Na2S2O3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H2S + HNO3 = H2SO4 + NO + H2O =>
3 H2S + 8 HNO3 = 3 H2SO4 + 8 NO + 4 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
C6H5CH2OH + KMNO4 + H2SO4 = C6H5COOH + K2SO4 + MNSO4 + H2O =>
5 C6H5CH2OH + 4 KMNO4 + 6 H2SO4 = 5 C6H5COOH + 2 K2SO4 + 4 MNSO4 + 11 H2O
Na2SO3 + S = Na2S2O3 =>
Na2SO3 + S = Na2S2O3
Cu + S = Cu2S =>
2 Cu + S = Cu2S
Na2SO3 + S = Na2S2O3 =>
Na2SO3 + S = Na2S2O3
Ca{2+} + [EDTA]{4-} = Ca2[EDTA] =>
2 Ca{2+} + [EDTA]{4-} = Ca2[EDTA]
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
ZnCl2 + Cu(OH)2 = Zn(OH)2 + CuCl2 =>
ZnCl2 + Cu(OH)2 = Zn(OH)2 + CuCl2
K + P = KP =>
K + P = KP
Sn + Br2 = SnBr4 =>
Sn + 2 Br2 = SnBr4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
BaCl + H2SO4 = H2Cl + BaSO4 =>
BaCl + H2SO4 = H2Cl + BaSO4
BaCl + H2SO4 = H2Cl + BaSO4 =>
BaCl + H2SO4 = H2Cl + BaSO4
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
CH3CH2OH + Cl = CH3CHCl + H2O =>
CH3CH2OH + Cl = CH3CHCl + H2O
Zn + H2O = H2 + Zn(OH)2 =>
Zn + 2 H2O = H2 + Zn(OH)2
C + O2 = CO =>
2 C + O2 = 2 CO
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
PbNO3 + KI = PbI + KNO3 =>
PbNO3 + KI = PbI + KNO3
Li2CO3 = Li2O + CO2 =>
Li2CO3 = Li2O + CO2
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FeCl2 + K2Cr2O7 + HCl = FeCl3 + CrCl3 + KCl + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 6 FeCl3 + 2 CrCl3 + 2 KCl + 7 H2O
In + O2 = In2O3 =>
4 In + 3 O2 = 2 In2O3
C2H4 + KMnO4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
5 C2H4 + 12 KMnO4 + 18 H2SO4 = 10 CO2 + 28 H2O + 6 K2SO4 + 12 MnSO4
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