| Equations balanced on the previous day | Equations balanced on the next day |
3 Cu + K2Cr2O7 + 7 H2SO4 = K2SO4 + 3 CuSO4 + Cr2(SO4)3 + 7 H2O
[Cu(NH3)4]OH + NaOH = Cu(OH)2 + Na + NH3 =>
[Cu(NH3)4]OH + NaOH = Cu(OH)2 + Na + 4 NH3
Cr2O3 + CO = Cr3C2 + CO2 =>
3 Cr2O3 + 17 CO = 2 Cr3C2 + 13 CO2
AgNo3(aq) + Na2Co3(s) = Ag2Co3(l) + NaNo3(s) =>
2 AgNo3(aq) + Na2Co3(s) = Ag2Co3(l) + 2 NaNo3(s)
CuSO4 + Na3PO4 = Cu3(PO4)2 + Na2SO4 =>
3 CuSO4 + 2 Na3PO4 = Cu3(PO4)2 + 3 Na2SO4
HCIO3 + H2S = HCI + H2SO4 =>
4 HCIO3 + 3 H2S = 4 HCI + 3 H2SO4
I{-} + ClO{-} + H{+} = I2{-} + Cl{-} + H2O =>
4 I{-} + ClO{-} + 2 H{+} = 2 I2{-} + Cl{-} + H2O
Rb(s) + RbNO3(s) = RbO(s) + N2(g) =>
4 Rb(s) + 2 RbNO3(s) = 6 RbO(s) + N2(g)
Kr + Se4 = Kr4Se =>
16 Kr + Se4 = 4 Kr4Se
Fe(OH)3 + H2SO4 = Fe + (HSO4)3 + H2O =>
Fe(OH)3 + 3 H2SO4 = Fe + (HSO4)3 + 3 H2O
BaCO3 + HC2H3O2 = Ba + H2O + CO2 =>
4 BaCO3 + HC2H3O2 = 4 Ba + 2 H2O + 6 CO2
KClO3 + MnO2 = KCl + Mn2O7 =>
KClO3 + 2 MnO2 = KCl + Mn2O7
H{+} + CH3CH2OH + Cr2O7{2-} = Cr{3+} + CH3COOH + H2O =>
16 H{+} + 3 CH3CH2OH + 2 Cr2O7{2-} = 4 Cr{3+} + 3 CH3COOH + 11 H2O
CH3COOH + Mg3(PO4)2 = Mg(CH3COO)2 + H3PO4 =>
6 CH3COOH + Mg3(PO4)2 = 3 Mg(CH3COO)2 + 2 H3PO4
Be(OH)2 + NaOH = Na + Be(OH)4 =>
Be(OH)2 + 2 NaOH = 2 Na + Be(OH)4
NH4OH(aq) + H3PO4(aq) = (NH4)3PO4(aq) + H2O =>
3 NH4OH(aq) + H3PO4(aq) = (NH4)3PO4(aq) + 3 H2O
KClO3 = KClO5 + KCl =>
5 KClO3 = 3 KClO5 + 2 KCl
KI + Ba(NO3)2 + KMnO4 = BaMnO4 + KNO3 + I =>
KI + Ba(NO3)2 + KMnO4 = BaMnO4 + 2 KNO3 + I
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
Al + Sn3(BO3)4 = Al(BO3)3 + Sn =>
4 Al + 3 Sn3(BO3)4 = 4 Al(BO3)3 + 9 Sn
Al + FeO = Al2O3 + Fe3 =>
2 Al + 3 FeO = Al2O3 + Fe3
H2 + NO = NH2 + H2O =>
2 H2 + NO = NH2 + H2O
KMnO4 + FeSO4 + H2SO4 = MnSO2 + K2SO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 18 FeSO4 + 12 H2SO4 = 2 MnSO2 + K2SO4 + 9 Fe2(SO4)3 + 12 H2O
H2S + Al2(CO3)3 = Al2S3 + H2O + CO2 =>
3 H2S + Al2(CO3)3 = Al2S3 + 3 H2O + 3 CO2
Pt + HNO3 + HCl = H2PtCl6 + NO + H2O =>
3 Pt + 4 HNO3 + 18 HCl = 3 H2PtCl6 + 4 NO + 8 H2O
Br2(l) + KI(aq) = Br2KI =>
Br2(l) + KI(aq) = Br2KI
K3P = K + P4 =>
4 K3P = 12 K + P4
Al(s) + KOH(aq) + H2O(l) = K{+}(aq) + Al(OH)4{-}(aq) + H2(g) =>
2 Al(s) + 2 KOH(aq) + 6 H2O(l) = 2 K{+}(aq) + 2 Al(OH)4{-}(aq) + 3 H2(g)
SiO2 + H2O = Si(OH)4 =>
SiO2 + 2 H2O = Si(OH)4
MnO4{-} + I{-} + OH{-} = IO4{-} + MnO4{2-} + H2O =>
8 MnO4{-} + I{-} + 8 OH{-} = IO4{-} + 8 MnO4{2-} + 4 H2O
FeS2 + Na2O2 = Fe2O3 + Na2O + Na2SO4 =>
2 FeS2 + 15 Na2O2 = Fe2O3 + 11 Na2O + 4 Na2SO4
HgO + Cl2 = HgCl + O2 =>
2 HgO + Cl2 = 2 HgCl + O2
Ca2N{-}3 + H2O = Ca2H2O + N{-}3 =>
Ca2N{-}3 + H2O = Ca2H2O + N{-}3
Tl + Cl2 = TlCl2 =>
Tl + Cl2 = TlCl2
PtCl4(s) = Pt(s) + Cl(g) =>
PtCl4(s) = Pt(s) + 4 Cl(g)
Cr(OH)3 + HCIO4 = CrCIO4 + H2O + OH =>
Cr(OH)3 + HCIO4 = CrCIO4 + H2O + 2 OH
Ca3(PO4)2 + Al = Al(PO4)2 + Ca3 =>
Ca3(PO4)2 + Al = Al(PO4)2 + Ca3
Zn(H2O)6 + H2O = Zn(H2O)7 =>
Zn(H2O)6 + H2O = Zn(H2O)7
CuSO4 + Pb(NO3)2 = Cu(NO3)2 + PbSO4 =>
CuSO4 + Pb(NO3)2 = Cu(NO3)2 + PbSO4
H(PO4) + Ca(OH) = Ca(PO4) + H2O =>
H(PO4) + Ca(OH) = Ca(PO4) + H2O
H2SCaO = CaSH2O =>
H2SCaO = CaSH2O
Na5P3O10 + H2SO4 + H2O = Na2SO4 + H3PO4 =>
2 Na5P3O10 + 5 H2SO4 + 4 H2O = 5 Na2SO4 + 6 H3PO4
KClO3 + P4 = P4O10 + KCl =>
10 KClO3 + 3 P4 = 3 P4O10 + 10 KCl
NH4Cl + CuO = Cu + HCl + N2 + H2O =>
2 NH4Cl + 3 CuO = 3 Cu + 2 HCl + N2 + 3 H2O
O2 + C2H2 = C2H2O2 =>
O2 + C2H2 = C2H2O2
C11H7S + O2 = CO2 + SO2 + H2O =>
4 C11H7S + 55 O2 = 44 CO2 + 4 SO2 + 14 H2O
KL = L + K =>
KL = L + K
FeCl2 + HC2H3O2 = Fe(C2H3O2)2 + HCl =>
FeCl2 + 2 HC2H3O2 = Fe(C2H3O2)2 + 2 HCl
NH4NO3(s) = N2(g) + O2(g) + H2O =>
2 NH4NO3(s) = 2 N2(g) + O2(g) + 4 H2O
Hg2O = Hg + O2 =>
2 Hg2O = 4 Hg + O2
Balance the equation of any chemical reaction
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/07/25
Equations balanced on 03/09/24
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