Equations balanced on the previous day | Equations balanced on the next day |
CuCO3(s) = CuO(s) + CO2(g)
H2SO4 + Ca(OH)2 = H2O + Ca{+2} + SO4{-2} =>
H2SO4 + Ca(OH)2 = 2 H2O + Ca{+2} + SO4{-2}
Fe(NO3)3 + K(OH) = Fe(OH)3 + KNO3 =>
Fe(NO3)3 + 3 K(OH) = Fe(OH)3 + 3 KNO3
H{+} + VO2{+} + I{-} = VO{2+} + I2 + H2O =>
4 H{+} + 2 VO2{+} + 2 I{-} = 2 VO{2+} + I2 + 2 H2O
LiH(s) + H2O(l) = LiOH(s) + H2 =>
LiH(s) + H2O(l) = LiOH(s) + H2
Sn + NaOH + H2O = Na[Sn(OH)4] + H2 =>
2 Sn + 2 NaOH + 6 H2O = 2 Na[Sn(OH)4] + 3 H2
Bi + O2 = Bi2O =>
4 Bi + O2 = 2 Bi2O
Ca(OH)2 + Ce = Ce(OH)3 + Ca =>
3 Ca(OH)2 + 2 Ce = 2 Ce(OH)3 + 3 Ca
C3H10O2(l) + O2(g) = CO2(g) + H2O(g) =>
2 C3H10O2(l) + 9 O2(g) = 6 CO2(g) + 10 H2O(g)
KMnO4 + H2O = O2 + KOH + MnO2 =>
4 KMnO4 + 2 H2O = 3 O2 + 4 KOH + 4 MnO2
AgNO3 + Mn(NO3)2 = Ag(NO3)2 + MnNO3 =>
AgNO3 + Mn(NO3)2 = Ag(NO3)2 + MnNO3
KMnO4 + CdC2O4 = KC2O4 + CdMnO4 =>
KMnO4 + CdC2O4 = KC2O4 + CdMnO4
Fe{3+}O{4+} + Al = Al{2+}O{3+} + Fe =>
2 Fe{3+}O{4+} + 3 Al = 3 Al{2+}O{3+} + 2 Fe
Zn + CuS + HCl = ZnS + CuCl + H =>
Zn + CuS + HCl = ZnS + CuCl + H
Fe(OH)3 + Ca(OH)2 + Pd2 = Ca2FeO4 + CaPd + H2O =>
4 Fe(OH)3 + 10 Ca(OH)2 + Pd2 = 4 Ca2FeO4 + 2 CaPd + 16 H2O
KMnO4 + K2SO3 + H3SO4 = MnO2 + K2SO4 + H2O =>
4 KMnO4 + 5 K2SO3 + 2 H3SO4 = 4 MnO2 + 7 K2SO4 + 3 H2O
C22H40O2 + O2 = CO2 + H2O =>
C22H40O2 + 31 O2 = 22 CO2 + 20 H2O
Cr3 + S = Cr3S2 =>
Cr3 + 2 S = Cr3S2
KAl(SO4)2 + Na2CO3 + H2O = Na2SO4 + K2SO4 + Al2(OH)2(CO3)2 + CO2 =>
2 KAl(SO4)2 + 3 Na2CO3 + H2O = 3 Na2SO4 + K2SO4 + Al2(OH)2(CO3)2 + CO2
AgC2H3O2 + KCrO4 = AgCrO4 + C2H3O2K =>
AgC2H3O2 + KCrO4 = AgCrO4 + C2H3O2K
CaC2 + NaOH = NaC + Ca(OH)2 =>
CaC2 + 2 NaOH = 2 NaC + Ca(OH)2
All(OH)3 + H2SO4 = All2(SO4)3 + H2O =>
2 All(OH)3 + 3 H2SO4 = All2(SO4)3 + 6 H2O
Zn + K2Cr2O7 + H2SO4 = ZnSO4 + CrSO4 + K2SO4 + H2O2 =>
Zn + 2 K2Cr2O7 + 7 H2SO4 = ZnSO4 + 4 CrSO4 + 2 K2SO4 + 7 H2O2
Sr2 + Na2SO4 = Na + Sr2(SO4)2 =>
Sr2 + 2 Na2SO4 = 4 Na + Sr2(SO4)2
KOH + CH3COOH = H2O + KOCH3CO =>
KOH + CH3COOH = H2O + KOCH3CO
Al2O3(s) + HCl(aq) = AlCl3(aq) + H2O(g) =>
Al2O3(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2O(g)
Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3
SrBr2(aq) + K2SO4(aq) = SrSO4 + KBr =>
SrBr2(aq) + K2SO4(aq) = SrSO4 + 2 KBr
CdSO48H2O + Na2S = CdS + Na2SO4 + H2O =>
CdSO48H2O + 12 Na2S = CdS + 12 Na2SO4 + H2O
I2 + NaS2O3 = NaI + NaS4O6 =>
I2 + 4 NaS2O3 = 2 NaI + 2 NaS4O6
KOH + SO2 = KHSO3 =>
KOH + SO2 = KHSO3
C7H6O2 + NaHCO3 = C7H5O2 + NaH2CO3 =>
C7H6O2 + NaHCO3 = C7H5O2 + NaH2CO3
K2(SO4) + Pb(NO3)2 = PbSO4 + K(NO3) =>
K2(SO4) + Pb(NO3)2 = PbSO4 + 2 K(NO3)
BaO + S = Ba + SO2 =>
2 BaO + S = 2 Ba + SO2
Al + C2 = Al3C4 =>
3 Al + 2 C2 = Al3C4
C6H10O4 + O2 = CO2 + H2O =>
2 C6H10O4 + 13 O2 = 12 CO2 + 10 H2O
NH2 + O2 = H2O + N =>
2 NH2 + O2 = 2 H2O + 2 N
Pb2O3 = Pb + O2 =>
2 Pb2O3 = 4 Pb + 3 O2
CrCl3*6H2O + En = [Cr(En)3]Cl3 + H2O =>
CrCl3*6H2O + 3 En = [Cr(En)3]Cl3 + 6 H2O
Ca(OH)2(aq) + CO2 = CaCO3(aq) + H2O(l) =>
Ca(OH)2(aq) + CO2 = CaCO3(aq) + H2O(l)
LiBr + Pb(ClO4)2 = PbBr2 + LiClO4 =>
2 LiBr + Pb(ClO4)2 = PbBr2 + 2 LiClO4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NaI + CuCl2 = CuI + NaCl2 =>
NaI + CuCl2 = CuI + NaCl2
Co(OH)2 + ClO{-} = CoO2*H2O + Cl{-} =>
Co(OH)2 + ClO{-} = CoO2*H2O + Cl{-}
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C3H8 + O2 = CO2 + OH2 =>
C3H8 + 5 O2 = 3 CO2 + 4 OH2
NaHCO3 + Cu(OH)2 = Cu2(OH)2CO3 + Na2CO3 + H2O =>
2 NaHCO3 + 2 Cu(OH)2 = Cu2(OH)2CO3 + Na2CO3 + 2 H2O
Al(NO3) + NaOH = AlOH + Na(NO3) =>
Al(NO3) + NaOH = AlOH + Na(NO3)
C2H2O6Zn + C3H6O2 = CH3COOZn + H2O + CO2 =>
14 C2H2O6Zn + 9 C3H6O2 = 14 CH3COOZn + 20 H2O + 27 CO2
Xe + F = XeF2 =>
Xe + 2 F = XeF2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/04/24
Equations balanced on 02/03/23
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