Equations balanced on the previous day | Equations balanced on the next day |
NO2 + 2 OH[{-}] = NO3[{-}] + H2O + e
Fe + CO2 = FeO + CO =>
Fe + CO2 = FeO + CO
K2Cr2O7 + CH3CH2OH + *H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 3 CH3CH2OH + 8*H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O
NaHCO3 + H3C3H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + 3 H3C3H5O7 = 6 CO2 + 11 H2O + Na3C6H5O7
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
CuS + H2SO4 = CuSO4 + SO2 + H2O =>
CuS + 4 H2SO4 = CuSO4 + 4 SO2 + 4 H2O
BaO + CO2 = BaOCO2 =>
BaO + CO2 = BaOCO2
Cu(C2H3O2)2 + Na2S = CuS + NaCH3COO =>
Cu(C2H3O2)2 + Na2S = CuS + 2 NaCH3COO
TiOOH + H2O2 + NaOH = Na2TiO3 + H2O =>
2 TiOOH + H2O2 + 4 NaOH = 2 Na2TiO3 + 4 H2O
KMnO4 + H2SO4 + C8H10 = C7H6O2 + MnSO4 + K2SO4 + H2O =>
54 KMnO4 + 81 H2SO4 + 35 C8H10 = 40 C7H6O2 + 54 MnSO4 + 27 K2SO4 + 136 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
HgO + Sb = Hg + Hg2Sb2O9 =>
9 HgO + 2 Sb = 7 Hg + Hg2Sb2O9
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
C2H2 + O = CO + H2O =>
C2H2 + 3 O = 2 CO + H2O
CH2CHO + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
6 CH2CHO + K2Cr2O7 + 4 H2SO4 = 6 CH3COOH + K2SO4 + Cr2(SO4)3 + H2O
Na + H2 = Na{-} + H{2} =>
4 Na + H2 = 4 Na{-} + 2 H{2}
Zn + Li3P = Zn3P + Li =>
3 Zn + Li3P = Zn3P + 3 Li
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
KHSO4 + BaCl2 = Ba(HSO4)2 + KCl =>
2 KHSO4 + BaCl2 = Ba(HSO4)2 + 2 KCl
ZnCl2 + H3PO4 = Zn3(PO4)2 + HCl =>
3 ZnCl2 + 2 H3PO4 = Zn3(PO4)2 + 6 HCl
PCl3 + H2O = H3PO4 + HCl + H2 =>
PCl3 + 4 H2O = H3PO4 + 3 HCl + H2
Cr2(SO4)3(aq) + (NH4)2CO3(aq) = Cr2CO3(s) + (NH4)2(SO4)3(aq) =>
Cr2(SO4)3(aq) + (NH4)2CO3(aq) = Cr2CO3(s) + (NH4)2(SO4)3(aq)
K2 + Ca(NO3)2 = Ca + KNO3 =>
K2 + Ca(NO3)2 = Ca + 2 KNO3
CuO + SO4 = CuSO4 + O2 =>
2 CuO + 2 SO4 = 2 CuSO4 + O2
KNO3 + KI + HCl = NO + I2 + KCl + H2O =>
2 KNO3 + 6 KI + 8 HCl = 2 NO + 3 I2 + 8 KCl + 4 H2O
H2SO4(aq) + NaCl(s) = Na2SO4(aq) + HCl(aq) =>
H2SO4(aq) + 2 NaCl(s) = Na2SO4(aq) + 2 HCl(aq)
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
SnCl2*2H20 + Na2CO3 + HCl = Sn(OH)2 + NaCl + CO2 + H2 =>
SnCl2*2H20 + 2 Na2CO3 + 2 HCl = Sn(OH)2 + 4 NaCl + 2 CO2 + 20 H2
Pb + KCl = PbCl2 + K =>
Pb + 2 KCl = PbCl2 + 2 K
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C2H4 + HCl = C2H5Cl =>
C2H4 + HCl = C2H5Cl
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
N(s) + O2(g) = NO2 =>
N(s) + O2(g) = NO2
C21H66 + O2 = CO2 + H2O =>
2 C21H66 + 75 O2 = 42 CO2 + 66 H2O
Sn{2+}(aq) + Fe{3+}(aq) = Sn{4+}(aq) + Fe{2+}(aq) =>
Sn{2+}(aq) + 2 Fe{3+}(aq) = Sn{4+}(aq) + 2 Fe{2+}(aq)
C3H7COOH + P = (C3H7COO)5P + H2 =>
10 C3H7COOH + 2 P = 2(C3H7COO)5P + 5 H2
K2Cr2O7 + H2SO4 + H2S = K2SO4 + CrSO4 + H2O =>
K2Cr2O7 + 2 H2SO4 + H2S = K2SO4 + 2 CrSO4 + 3 H2O
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
Ba(HSO3)2 + HNO3 = Ba + NO3 + SO2 + H2O =>
Ba(HSO3)2 + 2 HNO3 = Ba + 2 NO3 + 2 SO2 + 2 H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
KMnO4 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 3 H2O
Cr(s) + CdCl2(aq) = CrCl2 + Cd =>
Cr(s) + CdCl2(aq) = CrCl2 + Cd
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C3H7I + Na = C6H14 + NaI =>
2 C3H7I + 2 Na = C6H14 + 2 NaI
Al2O3 + KOH + H2O = KAl(OH)4 =>
Al2O3 + 2 KOH + 3 H2O = 2 KAl(OH)4
Ca(NO3)2 + NaHCO3 = CaCO3 + NaNO3 + CO2 + H2O =>
Ca(NO3)2 + 2 NaHCO3 = CaCO3 + 2 NaNO3 + CO2 + H2O
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/11/24
Equations balanced on 04/10/23
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