| Equations balanced on the previous day | Equations balanced on the next day |
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2 NaHCO3 = Na2CO3 + H2CO3
NaCl + SO2 + H2O + O2 = Na2SO4 + HCl =>
4 NaCl + 2 SO2 + 2 H2O + O2 = 2 Na2SO4 + 4 HCl
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Ca + HCi = CaCi2 + H2 =>
Ca + 2 HCi = CaCi2 + H2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Cr2O3 + KClO4 + KOH = K2CrO4 + KCl + H20 =>
20 Cr2O3 + 5 KClO4 + 80 KOH = 40 K2CrO4 + 5 KCl + 4 H20
Cr2O3 + KClO4 + KOH = K2CrO4 + KCl + H2O =>
4 Cr2O3 + 3 KClO4 + 16 KOH = 8 K2CrO4 + 3 KCl + 8 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Sb2O3 + CO = Sb + CO2 =>
Sb2O3 + 3 CO = 2 Sb + 3 CO2
C5H6O + O2 = CO2 + H2O =>
C5H6O + 6 O2 = 5 CO2 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe(OH)3(s) + H2SO4(aq) = Fe2(SO4)3(aq) + H2O(l) =>
2 Fe(OH)3(s) + 3 H2SO4(aq) = Fe2(SO4)3(aq) + 6 H2O(l)
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Pb + H2SO4 + PbO2 = PbSO4 + H2O =>
Pb + 2 H2SO4 + PbO2 = 2 PbSO4 + 2 H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Ca(OH)2 + NH4Cl = CaCl2 + H2O + NH3 =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 H2O + 2 NH3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Cu{2+} + OH{-} = Cu(OH)2 =>
Cu{2+} + 2 OH{-} = Cu(OH)2
CaO + Mg = Ca + MgO =>
CaO + Mg = Ca + MgO
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
NaOH + Cl2 = NaCl + NaClO3 + H2O =>
6 NaOH + 3 Cl2 = 5 NaCl + NaClO3 + 3 H2O
Ag{+} + S{2-} = Ag2S =>
2 Ag{+} + S{2-} = Ag2S
[Ag(NH3)2]{+} + Cl{-} + H{+} = AgCl + NH4{+} =>
[Ag(NH3)2]{+} + Cl{-} + 2 H{+} = AgCl + 2 NH4{+}
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
P2H4 = PH3 + P4 =>
6 P2H4 = 8 PH3 + P4
KHCO3 = K2CO3 + H2O + CO2 =>
2 KHCO3 = K2CO3 + H2O + CO2
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
Pb{2+} + Cl{-} = PbCl2 =>
Pb{2+} + 2 Cl{-} = PbCl2
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
HCO3{-} + H{+} = H2O + CO2 =>
HCO3{-} + H{+} = H2O + CO2
Bi{3+} + S{2-} = Bi2S3 =>
2 Bi{3+} + 3 S{2-} = Bi2S3
FeCl3 + H2S = Fe2S3 + HCl =>
2 FeCl3 + 3 H2S = Fe2S3 + 6 HCl
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
KBr + Cl = KCl + Br =>
KBr + Cl = KCl + Br
CH4 + NH3 + O2 = HCN + H2O =>
2 CH4 + 2 NH3 + 3 O2 = 2 HCN + 6 H2O
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
NaCl + KMnO4 + H2SO4 = Cl2 + MnSO4 + K2SO4 + Na2SO4 + H2O =>
10 NaCl + 2 KMnO4 + 8 H2SO4 = 5 Cl2 + 2 MnSO4 + K2SO4 + 5 Na2SO4 + 8 H2O
PCl5 + H2O = POCl3 + HCl =>
PCl5 + H2O = POCl3 + 2 HCl
KBr + AgNO = AgBr + KNO =>
KBr + AgNO = AgBr + KNO
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
KClO3 + C12H22O11 = CO2 + H2O + KCl =>
8 KClO3 + C12H22O11 = 12 CO2 + 11 H2O + 8 KCl
KOH + Cl2 = KCl + KClO3 + H2O =>
6 KOH + 3 Cl2 = 5 KCl + KClO3 + 3 H2O
KOH + Cl2 = KCl + KClO3 + H2O =>
6 KOH + 3 Cl2 = 5 KCl + KClO3 + 3 H2O
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/06/11
Equations balanced on 09/05/10
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