Equations balanced on the previous day | Equations balanced on the next day |
4 Fe2O3 + 3 CH4 = 8 Fe + 3 CO2 + 6 H2O
H3PO4C2H4O2 = C2H7O6P =>
H3PO4C2H4O2 = C2H7O6P
C2H6 + Br2 = C2H5Br + HBr =>
C2H6 + Br2 = C2H5Br + HBr
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Cu2{+} + C3H60 + OH{-} = Cu20 + C3H5O2 + H2O =>
590 Cu2{+} + 10 C3H60 + 590 OH{-} = 59 Cu20 + 10 C3H5O2 + 570 H2O
NaHCO3 + H3O{+} = Na{+} + CO2 + H2O =>
NaHCO3 + H3O{+} = Na{+} + CO2 + 2 H2O
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
H3AsO4 + HCl + Zn = ZnCl + H2O + AsH3 =>
H3AsO4 + 8 HCl + 8 Zn = 8 ZnCl + 4 H2O + AsH3
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2 =>
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2
HCOOH + Ca(OH)2 = H2O + (HCOO)2Ca =>
2 HCOOH + Ca(OH)2 = 2 H2O + (HCOO)2Ca
C2H22O11 + O2 = H2O + CO2 =>
C2H22O11 + 2 O2 = 11 H2O + 2 CO2
CH4 + O2 = CO + H2O = =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
Zn + MoO3 = Mo2O2 + ZnO =>
4 Zn + 2 MoO3 = Mo2O2 + 4 ZnO
BrO3(aq) + N2H4(aq) = H2O(l) + Br2(l) + N2(g) =>
2 BrO3(aq) + 3 N2H4(aq) = 6 H2O(l) + Br2(l) + 3 N2(g)
NaH2O2 + H2O = NaH3 + O =>
2 NaH2O2 + H2O = 2 NaH3 + 5 O
Cu3N + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu3N + 26 HNO3 = 9 Cu(NO3)2 + 11 NO + 13 H2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Sb2S3 + HNO3 = H3SbO4 + H2SO4 + NO2 + H2O =>
Sb2S3 + 28 HNO3 = 2 H3SbO4 + 3 H2SO4 + 28 NO2 + 8 H2O
NaS + MnNO3 = NaNO3 + MnS =>
NaS + MnNO3 = NaNO3 + MnS
C12H22O11 + H2O = C2H5OH + CO2 =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2
Zn(s) + HNO3(aq) = Zn(NO3)3(aq) + N2O(g) + H2O(g) =>
8 Zn(s) + 30 HNO3(aq) = 8 Zn(NO3)3(aq) + 3 N2O(g) + 15 H2O(g)
Cr2O72{-}(aq) + Ti3{+}(aq) + H{+}(aq)\rightarrow = Cr3{+}(aq) + TiO{2+}(aq) + H2O(l) =>
33 Cr2O72{-}(aq) + 427 Ti3{+}(aq) + 2190 H{+}(aq)\rightarrow = 22 Cr3{+}(aq) + 1281 TiO{2+}(aq) + 1095 H2O(l)
PbBr4 + HCl = PbCl4 + HBr =>
PbBr4 + 4 HCl = PbCl4 + 4 HBr
N2HO4 + O2 = NO3 + H2O =>
4 N2HO4 + 5 O2 = 8 NO3 + 2 H2O
Cl2NiI2 = I2NiCl2 =>
Cl2NiI2 = I2NiCl2
NaI + MnO2 + H2SO4 = MnSO4 + NaHSO4 + H2O + I2 =>
2 NaI + MnO2 + 3 H2SO4 = MnSO4 + 2 NaHSO4 + 2 H2O + I2
[Co(NH3)5Cl]{+} + H2O2 = [Co(NH3)5Cl]{2+} + OH{-} =>
2[Co(NH3)5Cl]{+} + H2O2 = 2[Co(NH3)5Cl]{2+} + 2 OH{-}
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CH3CH2OH + Cr2O7{2-} + H{+} = CH3COOH + Cr{3+} + H2O =>
3 CH3CH2OH + 2 Cr2O7{2-} + 16 H{+} = 3 CH3COOH + 4 Cr{3+} + 11 H2O
Zn3(PO3)2 = Zn + PO3 =>
Zn3(PO3)2 = 3 Zn + 2 PO3
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
HCH3NH2Br + H2O = H2CH3NH2 + BrOH =>
HCH3NH2Br + H2O = H2CH3NH2 + BrOH
OCl{-} + I{-} + H{+} = I2 + Cl{-} + H2O =>
OCl{-} + 2 I{-} + 2 H{+} = I2 + Cl{-} + H2O
C8H18 + NO3{-} + H{+} = CO2 + N2 + H2O =>
C8H18 + 10 NO3{-} + 10 H{+} = 8 CO2 + 5 N2 + 14 H2O
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
Ni(s) + AgNO3(aq) = Ag(s) + Ni(NO3)2(aq) =>
Ni(s) + 2 AgNO3(aq) = 2 Ag(s) + Ni(NO3)2(aq)
C2H3OF + O2 = CO + H2O + HF =>
C2H3OF + O2 = 2 CO + H2O + HF
C3H7COOH + PbO2 = (C3H7COO)4Pb + H2O =>
4 C3H7COOH + PbO2 = (C3H7COO)4Pb + 2 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Zn(NO3)2 + Na2S = ZnS + (NO3)2Na2 =>
Zn(NO3)2 + Na2S = ZnS + (NO3)2Na2
CH3(CH2)3COOH + O3 = CO2 + H2O =>
3 CH3(CH2)3COOH + 13 O3 = 15 CO2 + 15 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Na2S(aq) + CdSO4(aq) = NaSO4(aq) + Cd2S(s) =>
Na2S(aq) + 2 CdSO4(aq) = 2 NaSO4(aq) + Cd2S(s)
Na2MnO4 + KI + H2O = MnO2 + KIO + NaOH =>
Na2MnO4 + KI + H2O = MnO2 + KIO + 2 NaOH
Ca(OH) + H(PO4) = Ca(PO4) + H2O =>
Ca(OH) + H(PO4) = Ca(PO4) + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NO + H2O = HNO + O2 =>
4 NO + 2 H2O = 4 HNO + O2
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO2(g) + H2O(l) =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)
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Equations balanced on 01/09/24
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