Equations balanced on the previous day | Equations balanced on the next day |
2 Au2O3 = 4 Au + 3 O2(g)
K(HCO3)2 + HCl = KCl2 + CO2 + H2O =>
K(HCO3)2 + 2 HCl = KCl2 + 2 CO2 + 2 H2O
Fe3 + CuSO4 = Fe2(SO4)3 + Cu =>
2 Fe3 + 9 CuSO4 = 3 Fe2(SO4)3 + 9 Cu
CuS + H = Cu + HS =>
CuS + H = Cu + HS
AlOHCO3 = Al2(CO3)3 + Al2O3 + H2O =>
6 AlOHCO3 = 2 Al2(CO3)3 + Al2O3 + 3 H2O
KClO3 + HCl = KOH + Cl2 + O2 =>
KClO3 + HCl = KOH + Cl2 + O2
K2S + Al(ClO4)3 = KClO4 + Al2S3 =>
3 K2S + 2 Al(ClO4)3 = 6 KClO4 + Al2S3
C14H11Cl2No2 + NaOH = C14H10Cl2No2Na + H2O =>
C14H11Cl2No2 + NaOH = C14H10Cl2No2Na + H2O
Cu(s) + H{+} + SO42{-} = Cu2{+} + H2O + SO2(g) =>
158 Cu(s) + 80 H{+} + SO42{-} = 79 Cu2{+} + 40 H2O + SO2(g)
FeS + O = FeO + SO2 =>
FeS + 3 O = FeO + SO2
NaCl2O3 = NaCl2 + O =>
NaCl2O3 = NaCl2 + 3 O
FeCr2O4 + NaOH + O2 = NaCr2O4 + Fe3O4 + H2O =>
12 FeCr2O4 + 12 NaOH + 5 O2 = 12 NaCr2O4 + 4 Fe3O4 + 6 H2O
AgBr + KCN = K[Ag(CN)2] + KBr =>
AgBr + 2 KCN = K[Ag(CN)2] + KBr
CuOH2 + H2O = H3O + CuO =>
CuOH2 + 2 H2O = 2 H3O + CuO
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
MgNO3 + Na3PO4 = MgPO4 + Na3NO3 =>
MgNO3 + Na3PO4 = MgPO4 + Na3NO3
N2H4CO + H2CO3 = N2H4 + H2O + C2O3 =>
N2H4CO + H2CO3 = N2H4 + H2O + C2O3
C2O4H2 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CO2 =>
5 C2O4H2 + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 8 H2O + 10 CO2
NH3 + CO2 = CH4ON2 + H2O =>
2 NH3 + CO2 = CH4ON2 + H2O
Cu(NO3)2 + Ag2SO4 = AgNO3 + CuSO4 =>
Cu(NO3)2 + Ag2SO4 = 2 AgNO3 + CuSO4
Cr(NO3)2 + HCl + HgCl2 = CrCl3 + Hg2Cl2 + HNO3 =>
2 Cr(NO3)2 + 4 HCl + 2 HgCl2 = 2 CrCl3 + Hg2Cl2 + 4 HNO3
C6H14 = C2H6 + C4H8 =>
C6H14 = C2H6 + C4H8
Ca3(PO4)2 + Al(BrO4)3 = Ca(BrO4)2 + Al(PO4) =>
Ca3(PO4)2 + 2 Al(BrO4)3 = 3 Ca(BrO4)2 + 2 Al(PO4)
CO2 + H2O = C4H8O4 + O2 =>
4 CO2 + 4 H2O = C4H8O4 + 4 O2
KMnO4 + H2SO4 = K2SO4 + MnO4 + H2O + MnSO4 =>
6 KMnO4 + 4 H2SO4 = 3 K2SO4 + 5 MnO4 + 4 H2O + MnSO4
HNO3 = NO + H2O + O2 =>
4 HNO3 = 4 NO + 2 H2O + 3 O2
S2O3{2-} + e = S + O{2-} =>
S2O3{2-} + 4e = 2 S + 3 O{2-}
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
BaCl2 + Na2S = BaS + NaCl =>
BaCl2 + Na2S = BaS + 2 NaCl
NH4NO3(aq) = NH4(aq) + NO3(aq) =>
NH4NO3(aq) = NH4(aq) + NO3(aq)
XZ + Y = X + YZ =>
XZ + Y = X + YZ
Na2SO3 + Na2Cr2O7 + H2O = Na[Cr(OH)4] + Na2SO4 =>
3 Na2SO3 + Na2Cr2O7 + 4 H2O = 2 Na[Cr(OH)4] + 3 Na2SO4
NH4NO3 + NaOH = NaNO3 + (NH3)2 + H2O =>
2 NH4NO3 + 2 NaOH = 2 NaNO3 + (NH3)2 + 2 H2O
Li3PO4 + MgO = Li2O + Mg3(PO4)2 =>
2 Li3PO4 + 3 MgO = 3 Li2O + Mg3(PO4)2
K2S(aq) + HBrO3(aq) = KBrO3 + H2S(g) =>
K2S(aq) + 2 HBrO3(aq) = 2 KBrO3 + H2S(g)
Ce2(SO4)3 + KOH + KMnO4 = K2MnO4 + K2SO4 + Ce(OH)4 =>
Ce2(SO4)3 + 8 KOH + 2 KMnO4 = 2 K2MnO4 + 3 K2SO4 + 2 Ce(OH)4
Zn(OH)2 + Mg = Mg(OH)2 + Zn =>
Zn(OH)2 + Mg = Mg(OH)2 + Zn
HC2H3O2(aq) + Ca(OH)2(aq) = Ca(CH3COO)2(aq) + H2O(l) =>
2 HC2H3O2(aq) + Ca(OH)2(aq) = Ca(CH3COO)2(aq) + 2 H2O(l)
(NH4)2SO4 + FeCl2 = (NH4)Cl + FeSO4 =>
(NH4)2SO4 + FeCl2 = 2(NH4)Cl + FeSO4
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
(CH3H5(NO3)3) = N2 + O2 + H2O + CO2 =>
2(CH3H5(NO3)3) = 3 N2 + 3 O2 + 8 H2O + 2 CO2
Cu = Cu{2+} + e =>
Cu = Cu{2+} + 2e
MnO4{-} + MnS2O3 + OH{-} = SO4{2-} + MnO2 + H2O =>
10 MnO4{-} + 3 MnS2O3 + 2 OH{-} = 6 SO4{2-} + 13 MnO2 + H2O
FeCl3 + H2S = FeCl2HCl + S8 =>
16 FeCl3 + 8 H2S = 16 FeCl2HCl + S8
Fe + P4 = Fe3P5 =>
12 Fe + 5 P4 = 4 Fe3P5
I2 = I =>
I2 = 2 I
Fe{3+}H = Fe{3+}O2 =>
Fe{3+}H = Fe{3+}O2
CNa2O3 + H2SO4 = Na2SO4 + H2O + CO2 =>
CNa2O3 + H2SO4 = Na2SO4 + H2O + CO2
Va + O2 = VaO =>
2 Va + O2 = 2 VaO
I{-} + ClO3{-} + H{+} = I2 + Cl{-} + H2O =>
6 I{-} + ClO3{-} + 6 H{+} = 3 I2 + Cl{-} + 3 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/02/23
Equations balanced on 01/01/23
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