| Equations balanced on the previous day | Equations balanced on the next day |
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Mg(HCO3)2 + 2 HCl = MgCl2 + 2 H2O + 2 CO2
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
ZnS(s) + O2(g) = ZnO(s) + SO2(g) =>
2 ZnS(s) + 3 O2(g) = 2 ZnO(s) + 2 SO2(g)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
Cl + KI = I + KCl =>
Cl + KI = I + KCl
Bi(NO3)3 + CaI2 = BiI3 + Ca(NO3)2 =>
2 Bi(NO3)3 + 3 CaI2 = 2 BiI3 + 3 Ca(NO3)2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
MnO2 + H2O2 = MnO2H2O2 =>
MnO2 + H2O2 = MnO2H2O2
NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + H3C6H5O7 = 3 CO2 + 3 H2O + Na3C6H5O7
(NH4)2SO4 + Ba(OH)2 = BaSO4 + NH4OH =>
(NH4)2SO4 + Ba(OH)2 = BaSO4 + 2 NH4OH
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
CO + O = CO2 =>
CO + O = CO2
SnS2 + O2 = SnO2 + SO2 =>
SnS2 + 3 O2 = SnO2 + 2 SO2
Cl2 + KI = I2 + KCl =>
Cl2 + 2 KI = I2 + 2 KCl
Co + NiCO3 = CoCO3 + Ni =>
Co + NiCO3 = CoCO3 + Ni
KCl + AgNO3 = KNO3 + AgCl =>
KCl + AgNO3 = KNO3 + AgCl
MnO2 + H2O2 = MnO2H2O2 =>
MnO2 + H2O2 = MnO2H2O2
MnO2 + H2O2 = MnH2O4 =>
MnO2 + H2O2 = MnH2O4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
HSO3{-} + IO3{-} = I2 + SO4{2-} + H{+} + H2O =>
5 HSO3{-} + 2 IO3{-} = I2 + 5 SO4{2-} + 3 H{+} + H2O
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Zn + H2SO4 = H2 + ZnSO4 =>
Zn + H2SO4 = H2 + ZnSO4
AlBr3 + NaOH = Al(OH)3 + NaBr =>
AlBr3 + 3 NaOH = Al(OH)3 + 3 NaBr
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
CoCO3 = CoO + CO2 =>
CoCO3 = CoO + CO2
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
SnCl4 + KI = SnI4 + KCl =>
SnCl4 + 4 KI = SnI4 + 4 KCl
Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(aq) =>
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(aq)
Al + O2 = AlO3 =>
2 Al + 3 O2 = 2 AlO3
Fe + S = FeS2 =>
Fe + 2 S = FeS2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
BaCl2 + Na3PO4 = Ba3(PO4)2 + NaCl =>
3 BaCl2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaCl
MgO + HBr = MgBr2 + H2O =>
MgO + 2 HBr = MgBr2 + H2O
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
Bi2O3 + NaOH + NaClO = NaBiO3 + NaCl + H2O =>
Bi2O3 + 2 NaOH + 2 NaClO = 2 NaBiO3 + 2 NaCl + H2O
Ba2SO4 + CaCl2 = Ba2Cl2 + CaSO4 =>
Ba2SO4 + CaCl2 = Ba2Cl2 + CaSO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
MgO + HBr = MgBr2 + H2O =>
MgO + 2 HBr = MgBr2 + H2O
Mg + HCl = MgH + Cl =>
Mg + HCl = MgH + Cl
Na + H2O = H2 + Na2O =>
2 Na + H2O = H2 + Na2O
Na + H2O = H2 + NaO =>
Na + H2O = H2 + NaO
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/22/09
Equations balanced on 03/24/08
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