| Equations balanced on the previous day | Equations balanced on the next day |
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2 HCl + CaCO3 = CaCl2 + H2O + CO2
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K + H2O = H + KOH =>
K + H2O = H + KOH
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Cu(OH)2 + HClO4 = CuO4 + HCl(OH)2 =>
Cu(OH)2 + HClO4 = CuO4 + HCl(OH)2
K + (NO3) = K(NO3) =>
K + (NO3) = K(NO3)
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
K + (NO3) = K(NO3) =>
K + (NO3) = K(NO3)
Cr(OH)3 + Na2CO3 + KNO3 = Na2CrO4 + K2CrO4 + NO + CO2 + H2O =>
2 Cr(OH)3 + Na2CO3 + 2 KNO3 = Na2CrO4 + K2CrO4 + 2 NO + CO2 + 3 H2O
KOH + CuSO4 = Cu(OH)2 + K2SO4 =>
2 KOH + CuSO4 = Cu(OH)2 + K2SO4
A1 + H2SO4 = A12(SO4)3 + H2 =>
12 A1 + 3 H2SO4 = A12(SO4)3 + 3 H2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
AgC1 = Ag + C1 =>
AgC1 = Ag + C1
KOH + CuSO4 = CuOH + KSO4 =>
KOH + CuSO4 = CuOH + KSO4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C6H4Cl2NO + Br2 + CH3OH = C7H6BrNO2 + HCl =>
2 C6H4Cl2NO + Br2 + 2 CH3OH = 2 C7H6BrNO2 + 4 HCl
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
A1 + PbSO4 = Pb + A12(SO4)3 =>
12 A1 + 3 PbSO4 = 3 Pb + A12(SO4)3
C6H4Cl2NO + Br2 + CH3OH = C7H6BrNO2 + HCl =>
2 C6H4Cl2NO + Br2 + 2 CH3OH = 2 C7H6BrNO2 + 4 HCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
NaOH + P4O10 = Na3PO4 + H2O =>
12 NaOH + P4O10 = 4 Na3PO4 + 6 H2O
H2 + FeOOH + H{+} = Fe{+2} + H2O =>
H2 + 2 FeOOH + 4 H{+} = 2 Fe{+2} + 4 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Pb(C2H3O2)2 + NaOH + NaClO = PbO2 + NaC2H3O2 + H2O + NaCl =>
Pb(C2H3O2)2 + 2 NaOH + NaClO = PbO2 + 2 NaC2H3O2 + H2O + NaCl
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
KBr + KOH + Cl2 = H2O + KBrO3 + KCl =>
KBr + 6 KOH + 3 Cl2 = 3 H2O + KBrO3 + 6 KCl
Fe(OH)3 + CO2 = FeCO3 + H2O + O2 =>
4 Fe(OH)3 + 4 CO2 = 4 FeCO3 + 6 H2O + O2
HCl(aq) + Ca(OH)2(aq) = CaCl2(aq) + H2O(l) =>
2 HCl(aq) + Ca(OH)2(aq) = CaCl2(aq) + 2 H2O(l)
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
I + HNO3 = HIO3 + NO2 + H =>
I + 3 HNO3 = HIO3 + 3 NO2 + 2 H
Mg + Zn(NO3)2 = Mg(NO3) + Zn =>
2 Mg + Zn(NO3)2 = 2 Mg(NO3) + Zn
H2O + S2O4 = HS + O2 =>
2 H2O + 2 S2O4 = 4 HS + 5 O2
C6H12O6 + NH3 = CO2 + H2O + C12H20N2O6 =>
25 C6H12O6 + 24 NH3 = 6 CO2 + 66 H2O + 12 C12H20N2O6
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Mg3N2 + H2SO4 = MgSO4 + (NH4)2 + SO4 =>
Mg3N2 + 4 H2SO4 = 3 MgSO4 + (NH4)2 + SO4
O2 = O3 =>
3 O2 = 2 O3
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/23/08
Equations balanced on 09/22/07
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