Equations balanced on the previous day | Equations balanced on the next day |
2 CO2 + 2 H2O = C2H4 + 3 O2
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
C2H4O2H2O = C2H6O3 =>
C2H4O2H2O = C2H6O3
AlOH3 = AlH3 + O2 =>
2 AlOH3 = 2 AlH3 + O2
[Al2(SO4)3] + Ca(OH)2 = Al(OH)3 + CaSO4 =>
[Al2(SO4)3] + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
HNO3 + Cu2O = N2 + CuO + H2O =>
2 HNO3 + 5 Cu2O = N2 + 10 CuO + H2O
AgCl(aq) + Zn(s) = ZnCl2(aq) + Ag(s) =>
2 AgCl(aq) + Zn(s) = ZnCl2(aq) + 2 Ag(s)
Na2Cr2O7 + S + H2O = Cr2O3 + SO + NaOH =>
Na2Cr2O7 + 3 S + H2O = Cr2O3 + 3 SO + 2 NaOH
Al2(SO4)3*18H2O + Na2CO3 = Al(OH)3 + Na2SO4 + CO2 + H2O =>
Al2(SO4)3*18H2O + 3 Na2CO3 = 2 Al(OH)3 + 3 Na2SO4 + 3 CO2 + 15 H2O
Fe3 + O + H2SO4 = FeSO4 + H2O =>
Fe3 + 3 O + 3 H2SO4 = 3 FeSO4 + 3 H2O
Ca(NO3)2*4H2O + (NH4)2HPO4 + NH4OH = Ca3(PO4)2 + NH4NO3 + H2O =>
3 Ca(NO3)2*4H2O + 2(NH4)2HPO4 + 2 NH4OH = Ca3(PO4)2 + 6 NH4NO3 + 14 H2O
HCl(aq) + Fe2O3(s) = FeCl3(aq) + H2O =>
6 HCl(aq) + Fe2O3(s) = 2 FeCl3(aq) + 3 H2O
CH3COOH + Ca(Cl)2 = Ca(CH3COO)2 + HCl =>
2 CH3COOH + Ca(Cl)2 = Ca(CH3COO)2 + 2 HCl
IO4{-} + Mn{2+} + PO4{3-} + H{+} = [Mn(PO4)2]{3-} + IO3{-} + H2O =>
IO4{-} + 2 Mn{2+} + 4 PO4{3-} + 2 H{+} = 2[Mn(PO4)2]{3-} + IO3{-} + H2O
CH3COOH + Ca(Cl)2 = Ca(CH3COO)2 + HCl =>
2 CH3COOH + Ca(Cl)2 = Ca(CH3COO)2 + 2 HCl
CH3COOH + Ca(Cl)2 = Ca(CH3COO)2 + HCl =>
2 CH3COOH + Ca(Cl)2 = Ca(CH3COO)2 + 2 HCl
H2O + O2{2-} + VO4{4-} = VO4{3-} + OH{-} =>
2 H2O + O2{2-} + 2 VO4{4-} = 2 VO4{3-} + 4 OH{-}
HI + CaSO3 = HSO3 + CaI =>
HI + CaSO3 = HSO3 + CaI
CH3COOH + Ca(Cl)2 = Ca(CH3COO)2 + HCl =>
2 CH3COOH + Ca(Cl)2 = Ca(CH3COO)2 + 2 HCl
TiCl4 + Na = NaCl + Ti =>
TiCl4 + 4 Na = 4 NaCl + Ti
CuO + Si = SiO2 + Cu =>
2 CuO + Si = SiO2 + 2 Cu
Mg(s) + ZnSO4(aq) = Zn(s) + MgSO4(aq) =>
Mg(s) + ZnSO4(aq) = Zn(s) + MgSO4(aq)
KMnO4 + HBr = MnBr2 + KBr + Br2 + H2O =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 5 Br2 + 8 H2O
Cl2 + Na2S = S + NaCl =>
Cl2 + Na2S = S + 2 NaCl
MgCl2 + Na2SO4 = MgSO4 + NaCl =>
MgCl2 + Na2SO4 = MgSO4 + 2 NaCl
CH3COOH + Ca(Cl)2 = Ca(CH3COO)2 + HCl =>
2 CH3COOH + Ca(Cl)2 = Ca(CH3COO)2 + 2 HCl
CuOHMgS = CuSMgOH =>
CuOHMgS = CuSMgOH
KCl + CH3COOH = KCOOH + CH3Cl =>
KCl + CH3COOH = KCOOH + CH3Cl
Na2 + SO3 + HNO3 = SO2 + H2O + NaNO3 =>
Na2 + SO3 + 2 HNO3 = SO2 + H2O + 2 NaNO3
CH3COOH + Ca(Cl)2 = Ca(CH3COO)2 + HCl =>
2 CH3COOH + Ca(Cl)2 = Ca(CH3COO)2 + 2 HCl
(NH4)2(aq) + H2O(l) = (NH3)2 + H3O(aq) =>
(NH4)2(aq) + 2 H2O(l) = (NH3)2 + 2 H3O(aq)
CH3COOH + Ca(Cl)2 = Ca(CH3COO)2 + HCl =>
2 CH3COOH + Ca(Cl)2 = Ca(CH3COO)2 + 2 HCl
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CH3COOH + Ca(Cl)2 = Ca(CH3COO)2 + HCl =>
2 CH3COOH + Ca(Cl)2 = Ca(CH3COO)2 + 2 HCl
C7H8O2 + O2 = CO2 + H2O =>
C7H8O2 + 8 O2 = 7 CO2 + 4 H2O
CH3COOH + Ca(Cl)2 = Ca(CH3COO)2 + HCl =>
2 CH3COOH + Ca(Cl)2 = Ca(CH3COO)2 + 2 HCl
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
NaHCO3(s) + HC2H3O2(aq) = H2O + CO2(g) + NaC2HO2(aq) =>
4 NaHCO3(s) + 3 HC2H3O2(aq) = 6 H2O + 2 CO2(g) + 4 NaC2HO2(aq)
C12H22O2 + O11 = CO2 + H2O =>
C12H22O2 + 3 O11 = 12 CO2 + 11 H2O
CuSO4 + H2O = CuSO4*(H2O)5 =>
CuSO4 + 5 H2O = CuSO4*(H2O)5
Nh4I + Cl2 = Nh4Cl + I2 =>
2 Nh4I + Cl2 = 2 Nh4Cl + I2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
(CH3)2CH(CH2)2OH + CH3COOH = (CH3)2CH(CH2)2COOHCH3 + H2O =>
22(CH3)2CH(CH2)2OH + 15 CH3COOH = 20(CH3)2CH(CH2)2COOHCH3 + 12 H2O
FeSO4 + CoCl2 = Fe + SO4Cl2 + Co =>
FeSO4 + CoCl2 = Fe + SO4Cl2 + Co
B2H6(g) + O2(g) = B2O3(s) + H2O(g) =>
B2H6(g) + 3 O2(g) = B2O3(s) + 3 H2O(g)
H3AlO3 + NaOH = H2O + Na3AlO3 =>
H3AlO3 + 3 NaOH = 3 H2O + Na3AlO3
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Ni(SO4) + NaOH = NiOH + NaSO4 =>
Ni(SO4) + NaOH = NiOH + NaSO4
(NH4)3PO4 = H3PO4 + NH3 =>
(NH4)3PO4 = H3PO4 + 3 NH3
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