| Equations balanced on the previous day | Equations balanced on the next day |
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4 Al + 3 O2 = 2 Al2O3
HNO3 + Ba(OH)2 = H2O + Ba(NO3)2 =>
2 HNO3 + Ba(OH)2 = 2 H2O + Ba(NO3)2
Cl + H3O = HCl + H2O =>
Cl + H3O = HCl + H2O
C2H4O2(aq) + O2(g) = CO2 + H2O =>
C2H4O2(aq) + 2 O2(g) = 2 CO2 + 2 H2O
H3PO4 + KOH = H2O + K3PO4 =>
H3PO4 + 3 KOH = 3 H2O + K3PO4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CaCO3 = Ca2O2 + CO2 =>
2 CaCO3 = Ca2O2 + 2 CO2
Al + HBr = H2 + AlBr3 =>
2 Al + 6 HBr = 3 H2 + 2 AlBr3
H2O = H2 + O =>
H2O = H2 + O
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
KHCO3 = K2CO3 + H2O + CO2 =>
2 KHCO3 = K2CO3 + H2O + CO2
NaSO4 + BaCl = BaSO4 + NaCl =>
NaSO4 + BaCl = BaSO4 + NaCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaSO4 + BaCl = BaSO4 + NaCl =>
NaSO4 + BaCl = BaSO4 + NaCl
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
NaSO4 + BaCl = BaSO4 + NaCl =>
NaSO4 + BaCl = BaSO4 + NaCl
H + O = H2O =>
2 H + O = H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
CH4 + O2 = CO3 + OH =>
2 CH4 + 7 O2 = 2 CO3 + 8 OH
K2 + O2 + H2O = KOH =>
2 K2 + O2 + 2 H2O = 4 KOH
NaOH + AlCl3 = NaCl + Al(OH)3 =>
3 NaOH + AlCl3 = 3 NaCl + Al(OH)3
CH4 + O2 = CO2 + OH =>
CH4 + 3 O2 = CO2 + 4 OH
HNO2 + LiOH = H2O + LiNO2 =>
HNO2 + LiOH = H2O + LiNO2
CH4 + O2 = CO2 + H =>
CH4 + O2 = CO2 + 4 H
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Zn(s) + AgNO3(aq) = Zn(NO3)2(aq) + Ag(s) =>
Zn(s) + 2 AgNO3(aq) = Zn(NO3)2(aq) + 2 Ag(s)
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
NaCl(aq) + AgC2H3O2(aq) = NaC2H3O2(aq) + AgCl(s) =>
NaCl(aq) + AgC2H3O2(aq) = NaC2H3O2(aq) + AgCl(s)
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
Mg(OH)2(aq) + H3PO4(aq) = H2O(l) + Mg3(PO4)2(aq) =>
3 Mg(OH)2(aq) + 2 H3PO4(aq) = 6 H2O(l) + Mg3(PO4)2(aq)
Na2S + H2O = NaOH + H2S =>
Na2S + 2 H2O = 2 NaOH + H2S
HNO3(aq) + Ni(s) = Ni(NO3)2(aq) + H2(g) =>
2 HNO3(aq) + Ni(s) = Ni(NO3)2(aq) + H2(g)
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Ba(HCO3)2(s) = BaCO3(s) + H2O(g) + CO2(g) =>
Ba(HCO3)2(s) = BaCO3(s) + H2O(g) + CO2(g)
PbS + HCl = PbCl2H2S =>
PbS + 2 HCl = PbCl2H2S
BaCl2(aq) + Na2SO4(aq) = NaCl(aq) + BaSO4(s) =>
BaCl2(aq) + Na2SO4(aq) = 2 NaCl(aq) + BaSO4(s)
PbS + HCl = PbCl2 + H2S =>
PbS + 2 HCl = PbCl2 + H2S
Mg(OH)2(s) + LiH2PO4(aq) = Mg3(PO4)2(aq) + H2O(l) + Li3PO4(aq) =>
3 Mg(OH)2(s) + 3 LiH2PO4(aq) = Mg3(PO4)2(aq) + 6 H2O(l) + Li3PO4(aq)
Mg(OH)2(s) + LiH2PO4(aq) = Mg3(PO4)2(aq) + H2O(l) + Li3PO4(aq) =>
3 Mg(OH)2(s) + 3 LiH2PO4(aq) = Mg3(PO4)2(aq) + 6 H2O(l) + Li3PO4(aq)
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al2(CO3)3(s) = Al2O3(s) + CO2(g) =>
Al2(CO3)3(s) = Al2O3(s) + 3 CO2(g)
Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
NaHCO3 + CH3COOH = NaC2H3O2 + H2O + CO2 =>
NaHCO3 + CH3COOH = NaC2H3O2 + H2O + CO2
Ca(s) + H2O(l) = Ca(OH)2(aq) + H2(g) =>
Ca(s) + 2 H2O(l) = Ca(OH)2(aq) + H2(g)
LiHCO3(s) = Li2CO3(s) + H2O(g) + CO2(g) =>
2 LiHCO3(s) = Li2CO3(s) + H2O(g) + CO2(g)
N2(g) + O2(g) = N2O5(g) =>
2 N2(g) + 5 O2(g) = 2 N2O5(g)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/04/09
Equations balanced on 04/03/08
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