Equations balanced on the previous day | Equations balanced on the next day |
Sr(OH)3 + 3 HNO2 = Sr(NO2)3 + 3 H2O
H2 + CO2 = C2H4 + H2O =>
6 H2 + 2 CO2 = C2H4 + 4 H2O
HSO3{-} + H2O2 = H2O + SO4{-} =>
2 HSO3{-} + 3 H2O2 = 4 H2O + 2 SO4{-}
H3PO4 + (NH4)MoO4 + HNO3 = (NH4)3PO4*12MoO3 + NH4NO3 + H2O =>
2 H3PO4 + 24(NH4)MoO4 + 12 HNO3 = 2(NH4)3PO4*12MoO3 + 15 NH4NO3 + 15 H2O
O + Zn + HCl = ZnCl2 + H2O =>
O + Zn + 2 HCl = ZnCl2 + H2O
Cr2(SO4)3 + (NH4)2S2O8 + H2O = H2CrO4 + (NH4)2SO4 + H2SO4 =>
Cr2(SO4)3 + 3(NH4)2S2O8 + 8 H2O = 2 H2CrO4 + 3(NH4)2SO4 + 6 H2SO4
KMnO4 + H2C2O4 = K2C2O4 + MnC2O4 + CO2 + H2O =>
2 KMnO4 + 8 H2C2O4 = K2C2O4 + 2 MnC2O4 + 10 CO2 + 8 H2O
Cr(OH)3 + KOH = K[Cr(OH)4] =>
Cr(OH)3 + KOH = K[Cr(OH)4]
H2SO4 + Al = Al2SO4 + H2S + H2O =>
5 H2SO4 + 8 Al = 4 Al2SO4 + H2S + 4 H2O
Al(s) + AgC2H3O2(aq) = Ag(s) + Al(C2H3O2)(aq) =>
Al(s) + AgC2H3O2(aq) = Ag(s) + Al(C2H3O2)(aq)
H8C6O7 + OH{-} = H2O + H5C6O7{3-} =>
H8C6O7 + 3 OH{-} = 3 H2O + H5C6O7{3-}
FeCr2O4(s) + K2CO3(aq) + O2(g) = Fe2O3(s) + K2CrO4(aq) + CO2(g) =>
4 FeCr2O4(s) + 8 K2CO3(aq) + 7 O2(g) = 2 Fe2O3(s) + 8 K2CrO4(aq) + 8 CO2(g)
Na2CrO4 + NaHSO4*H2O + KNO2 + H2O = Cr2(SO4)3*H2O + KNO3 + Na2SO4*10H2O =>
2 Na2CrO4 + 10 NaHSO4*H2O + 3 KNO2 + 56 H2O = Cr2(SO4)3*H2O + 3 KNO3 + 7 Na2SO4*10H2O
Ca(CN)2 + Na2CO3 = CaCO3 + NaCN =>
Ca(CN)2 + Na2CO3 = CaCO3 + 2 NaCN
CO2(g) + H2O(l) = C6H12O6(aq) + O2(g) =>
6 CO2(g) + 6 H2O(l) = C6H12O6(aq) + 6 O2(g)
C4H16 + O2 = CO2 + H2O =>
C4H16 + 8 O2 = 4 CO2 + 8 H2O
HNO2 + NH3 = NH4 + NO2 =>
HNO2 + NH3 = NH4 + NO2
C10H15NO + K2Cr2O7 + H2SO4 = C10H13NO + K2SO4 + H2O + Cr2(SO4)3 =>
3 C10H15NO + K2Cr2O7 + 4 H2SO4 = 3 C10H13NO + K2SO4 + 7 H2O + Cr2(SO4)3
K2S2O3 + KMnO4 + H2O = MnO2 + K2SO4 + KOH =>
3 K2S2O3 + 8 KMnO4 + H2O = 8 MnO2 + 6 K2SO4 + 2 KOH
CaCl2(aq) + AgNO3(aq) = ClAg + Ca(NO3)2 =>
CaCl2(aq) + 2 AgNO3(aq) = 2 ClAg + Ca(NO3)2
KI + H2SO4 + MnO2 = I2 + K2SO4 + MnSO4 + H2O =>
2 KI + 2 H2SO4 + MnO2 = I2 + K2SO4 + MnSO4 + 2 H2O
KOH + Bi(NO3)2 = K(NO3)2 + Bi(OH) =>
KOH + Bi(NO3)2 = K(NO3)2 + Bi(OH)
ClO{-} + S2O3{2-} = S2O4{2-} + Cl{-} =>
ClO{-} + S2O3{2-} = S2O4{2-} + Cl{-}
O2H2 = H2O2 =>
O2H2 = H2O2
ClO3 + CO = ClO2 + CO2 =>
ClO3 + CO = ClO2 + CO2
Pb(NO3)2 = Pb + NO + O2 =>
Pb(NO3)2 = Pb + 2 NO + 2 O2
Pb(NO3)2(aq) + MnCl3(aq) = PbCl3(s) + Mn(NO3)2(aq) =>
Pb(NO3)2(aq) + MnCl3(aq) = PbCl3(s) + Mn(NO3)2(aq)
Cu(C6H5CO2)2 = Cu + C6H6 + CO =>
3 Cu(C6H5CO2)2 = 3 Cu + 5 C6H6 + 12 CO
NaCrO2 + H2SO4 = NaHSO4 + Cr2(SO4)3 + H2O =>
2 NaCrO2 + 5 H2SO4 = 2 NaHSO4 + Cr2(SO4)3 + 4 H2O
NaOH(aq) + SO2(aq) = NaHSO3(aq) =>
NaOH(aq) + SO2(aq) = NaHSO3(aq)
C2H6 + Cl2 = C2Cl4H2 + HCl =>
C2H6 + 4 Cl2 = C2Cl4H2 + 4 HCl
NaH2CO3 + H2SO4 = NaSO3 + CO2 + H2O =>
NaH2CO3 + H2SO4 = NaSO3 + CO2 + 2 H2O
Li + Se = LiSe =>
Li + Se = LiSe
HNO3 + KI = NO + I2 + KNO3 + H2O =>
8 HNO3 + 6 KI = 2 NO + 3 I2 + 6 KNO3 + 4 H2O
KMnO4 + H2SO4 + C2H2O4 = H2O + MnSO4 + K2SO4 + CO2 =>
2 KMnO4 + 3 H2SO4 + 5 C2H2O4 = 8 H2O + 2 MnSO4 + K2SO4 + 10 CO2
Cr2O3 + H2O + NO3 = CrO4{2-} + NO2{-} + H{+} =>
Cr2O3 + 3 H2O + 2 NO3 = 2 CrO4{2-} + 2 NO2{-} + 6 H{+}
Na2CO3 + Ag = Na2C + AgO3 =>
Na2CO3 + Ag = Na2C + AgO3
Br2Mg + Cl = Cl2Mg + Br =>
Br2Mg + 2 Cl = Cl2Mg + 2 Br
NiS(s) + HCl(aq) = NiCl2(aq) + H2S(g) =>
NiS(s) + 2 HCl(aq) = NiCl2(aq) + H2S(g)
CaCO3 + CH4 = CaC2 + H2O + CO2 =>
4 CaCO3 + 5 CH4 = 4 CaC2 + 10 H2O + CO2
HCl + Hg(OH)2 = Hg(Cl)2 + H2O =>
2 HCl + Hg(OH)2 = Hg(Cl)2 + 2 H2O
Mn2S3 + HNO3 = Mn(NO3)4 + H2O + NO2 + H2SO4 =>
Mn2S3 + 34 HNO3 = 2 Mn(NO3)4 + 14 H2O + 26 NO2 + 3 H2SO4
Mn(OH)2 + H2SO4 = Mn2[SO4]2 + H2O =>
2 Mn(OH)2 + 2 H2SO4 = Mn2[SO4]2 + 4 H2O
HO5 = O2 + H2O =>
4 HO5 = 9 O2 + 2 H2O
CH3CH2COOH + [H] = CH3CH2OH + H2O =>
2 CH3CH2COOH + 8[H] = 3 CH3CH2OH + H2O
Al = Al{+3} + e =>
Al = Al{+3} + 3e
Cl2 + KOH = KCl + H2O + O =>
Cl2 + 2 KOH = 2 KCl + H2O + O
Sn + HNO3 = Sn(NO3)2 + H2 =>
Sn + 2 HNO3 = Sn(NO3)2 + H2
Hg2CrO4 = Hg + Cr2O3 + O2 =>
4 Hg2CrO4 = 8 Hg + 2 Cr2O3 + 5 O2
Na2SO2 + KMn2O7 + H2SO4 = Na2SO4 + MnSO4 + K2SO4 + H2O =>
9 Na2SO2 + 4 KMn2O7 + 10 H2SO4 = 9 Na2SO4 + 8 MnSO4 + 2 K2SO4 + 10 H2O
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Equations balanced on 12/02/23
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