| Equations balanced on the previous day | Equations balanced on the next day |
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Mg + O2 = MgO2
CaC2 + H2O = C2H2 + CaO =>
CaC2 + H2O = C2H2 + CaO
Eu + POCl3 + PCl5 + NH3 = NH4Cl + Eu2P2ON4 + H2 =>
2 Eu + POCl3 + PCl5 + 12 NH3 = 8 NH4Cl + Eu2P2ON4 + 2 H2
CS2 + H2S + Cu = Cu2S + CH4 =>
CS2 + 2 H2S + 8 Cu = 4 Cu2S + CH4
Eu + POCl3 + NH3 = NH4Cl + Eu2P2O2N3 + H2 =>
4 Eu + 4 POCl3 + 18 NH3 = 12 NH4Cl + 2 Eu2P2O2N3 + 3 H2
CS2 + NH3 = H2S + NH4SCN =>
CS2 + 2 NH3 = H2S + NH4SCN
Bh2O7 + CO2 = Bh2(CO3)7 =>
Bh2O7 + 7 CO2 = Bh2(CO3)7
KI + Pb(NO3) = KNO3 + PbI =>
KI + Pb(NO3) = KNO3 + PbI
Ag{+} + Cu = Ag + Cu{2+} =>
2 Ag{+} + Cu = 2 Ag + Cu{2+}
Mg + Cu{2+} = Mg{2+} + Cu =>
Mg + Cu{2+} = Mg{2+} + Cu
Mg + Cu{2+} = Mg{2+} + Cu =>
Mg + Cu{2+} = Mg{2+} + Cu
Eu + POCl3 + PCl5 + NH3 = NH4Cl + Eu(P2ON3)2 + H2 =>
Eu + 2 POCl3 + 2 PCl5 + 22 NH3 = 16 NH4Cl + Eu(P2ON3)2 + H2
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
Zn + NaOH = Na2ZnO2 + H2 =>
Zn + 2 NaOH = Na2ZnO2 + H2
I2O5 + CO = CO2 + I2 =>
I2O5 + 5 CO = 5 CO2 + I2
Eu + POCl3 + NH3 = NH4Cl + Eu3(PON3) + H2 =>
3 Eu + POCl3 + 6 NH3 = 3 NH4Cl + Eu3(PON3) + 3 H2
Mg + O2 = MgO2 =>
Mg + O2 = MgO2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C4H12 + O2 = CO2 + H2O =>
C4H12 + 7 O2 = 4 CO2 + 6 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Fe + CuCl2 = Fe2Cl + Cu =>
4 Fe + CuCl2 = 2 Fe2Cl + Cu
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Sn + O2 = SnO =>
2 Sn + O2 = 2 SnO
KMnO4 + H2S + HNO3 = Mn(NO3)2 + S + KNO3 + H2O =>
2 KMnO4 + 5 H2S + 6 HNO3 = 2 Mn(NO3)2 + 5 S + 2 KNO3 + 8 H2O
CH3CHO + O2 = CH3COOH =>
2 CH3CHO + O2 = 2 CH3COOH
Sn + O2 = SnO2 =>
Sn + O2 = SnO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
AsO3{3-} + MnO4{-} + H{+} = AsO4{3-} + Mn{2+} + H20 =>
80 AsO3{3-} + 20 MnO4{-} + 60 H{+} = 80 AsO4{3-} + 20 Mn{2+} + 3 H20
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
CuO + HBr = CuBr2 + H2O =>
CuO + 2 HBr = CuBr2 + H2O
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
LiOH + H3PO4 = Li3PO4 + H2O =>
3 LiOH + H3PO4 = Li3PO4 + 3 H2O
Fe + Cl = FeCl =>
Fe + Cl = FeCl
Cu + HCl + O2 = CuCl2 + H2O =>
2 Cu + 4 HCl + O2 = 2 CuCl2 + 2 H2O
CaCO3 + Mn2O3 + WO3 = CaMnWO3 + C + O =>
2 CaCO3 + Mn2O3 + 2 WO3 = 2 CaMnWO3 + 2 C + 9 O
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
K2Cr2O7 + KI + H2SO4 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 4 K2SO4 + Cr2(SO4)3 + 3 I2 + 7 H2O
MgO + NH3 = Mg + H2O + N2 =>
3 MgO + 2 NH3 = 3 Mg + 3 H2O + N2
Bi + O2 = Bi2O5 =>
4 Bi + 5 O2 = 2 Bi2O5
MgO + NH3 = Mg + H2O + N2 =>
3 MgO + 2 NH3 = 3 Mg + 3 H2O + N2
CaCO3 + NH4NO3 = (NH4)2CO3 + Ca(NO3)2 =>
CaCO3 + 2 NH4NO3 = (NH4)2CO3 + Ca(NO3)2
CaCO3 + Mn2O3 + WO3 = CaMn099W001O3 + C + O =>
2 CaCO3 + 99 Mn2O3 + 2 WO3 = 2 CaMn099W001O3 + 2 C + 303 O
Mg3N2 + H2O = NH3 + Mg(OH)2 =>
Mg3N2 + 6 H2O = 2 NH3 + 3 Mg(OH)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/10/13
Equations balanced on 08/09/12
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