| Equations balanced on the previous day | Equations balanced on the next day |
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2 Na + 2 H2O = H2 + 2 NaOH
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
BaF2 + K3PO4 = Ba3[PO4]2 + KF =>
3 BaF2 + 2 K3PO4 = Ba3[PO4]2 + 6 KF
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2
H3PO4(aq) + Ca(OH)2(aq) = Ca3(PO4)2(aq) + H2O(l) =>
2 H3PO4(aq) + 3 Ca(OH)2(aq) = Ca3(PO4)2(aq) + 6 H2O(l)
NaCa + CaSa = NaSa + Ca(Ca) =>
NaCa + CaSa = NaSa + Ca(Ca)
H2O + N2O3 = HNO2 =>
H2O + N2O3 = 2 HNO2
H2O + N2O3 = HNO2 =>
H2O + N2O3 = 2 HNO2
Ca(ClO3)2 = CaCl2 + O =>
Ca(ClO3)2 = CaCl2 + 6 O
A1 + Pb(NO3)2 = A1(NO3)3 + Pb =>
2 A1 + 3 Pb(NO3)2 = 2 A1(NO3)3 + 3 Pb
MnSO4 + (NH4)2S = (NH4)2SO4 + MnS =>
MnSO4 + (NH4)2S = (NH4)2SO4 + MnS
Mg + O = MgO =>
Mg + O = MgO
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Mg + O = MgO =>
Mg + O = MgO
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C3H8(g) + O2(g) = CO2(g) + H2O(l) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(l)
BaCl2 + ZnSO4 = Ba(SO4)2 + ZnCl =>
BaCl2 + 2 ZnSO4 = Ba(SO4)2 + 2 ZnCl
Ca(OH)2 + Cl2O = Ca(OCl)2 + H2O =>
Ca(OH)2 + Cl2O = Ca(OCl)2 + H2O
KMnO4 + C3H5(OH)3 = K2CO3 + Mn2CO3 + CO2 + H2O =>
14 KMnO4 + 6 C3H5(OH)3 = 7 K2CO3 + 7 Mn2CO3 + 4 CO2 + 24 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HC2H3O2 + NH4OH = H2O + NH4C2H3O2 =>
HC2H3O2 + NH4OH = H2O + NH4C2H3O2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
H{+} + C2O4{2-} + MnO4{-} = Mn{2+} + CO2 + H2O =>
16 H{+} + 5 C2O4{2-} + 2 MnO4{-} = 2 Mn{2+} + 10 CO2 + 8 H2O
PbCl2 + NH4OH + H2O2 = PbO2 + NH4Cl2 + H2O =>
2 PbCl2 + 2 NH4OH + 3 H2O2 = 2 PbO2 + 2 NH4Cl2 + 4 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Na2S2O5 + KMnO4 = NaMnO4 + K2S2O5 =>
Na2S2O5 + 2 KMnO4 = 2 NaMnO4 + K2S2O5
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
(NH4)2SO4 + KOH = NH4OH + K2SO4 =>
(NH4)2SO4 + 2 KOH = 2 NH4OH + K2SO4
HI + Ba(OH)3 = BaHI(OH)3 =>
HI + Ba(OH)3 = BaHI(OH)3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
B2O + C = B4C + CO =>
2 B2O + 3 C = B4C + 2 CO
MnO3 + HCl = MnCl2 + Cl2 + H2O =>
MnO3 + 6 HCl = MnCl2 + 2 Cl2 + 3 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Cr2S3 + HCl = CrCl3 + H2S =>
Cr2S3 + 6 HCl = 2 CrCl3 + 3 H2S
Fe2(O2)3 + CO = Fe + CO2 =>
Fe2(O2)3 + 6 CO = 2 Fe + 6 CO2
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
Na2(CO3) + H2SO4 = Na2(SO4) + CO2 + H2O =>
Na2(CO3) + H2SO4 = Na2(SO4) + CO2 + H2O
CH3COOH + NaHCO3 = CH3COONa + H2O + CO2 =>
CH3COOH + NaHCO3 = CH3COONa + H2O + CO2
C8H14 + O2 = CO2 + H2O =>
2 C8H14 + 23 O2 = 16 CO2 + 14 H2O
C8H14 + O2 = CO2 + H20 =>
10 C8H14 + 80 O2 = 80 CO2 + 7 H20
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
LiOH + H2SO4 = H2O + Li2SO4 =>
2 LiOH + H2SO4 = 2 H2O + Li2SO4
Mg(OH)2 + H3PO4 = Mg3(PO4)2 + H2O =>
3 Mg(OH)2 + 2 H3PO4 = Mg3(PO4)2 + 6 H2O
Na + Cl = NaCl =>
Na + Cl = NaCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
BaCl2 + Na2CO3 = NaCl + BaCO3 =>
BaCl2 + Na2CO3 = 2 NaCl + BaCO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/05/09
Equations balanced on 06/04/08
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