| Equations balanced on the previous day | Equations balanced on the next day |
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SeCl6 + O2 = SeO2 + 3 Cl2
K2CO3(s) + HNO3(aq) = KNO3(aq) + H2O(l) + CO2(g) =>
K2CO3(s) + 2 HNO3(aq) = 2 KNO3(aq) + H2O(l) + CO2(g)
C2H4 + O2 = CO2 + H2 =>
C2H4 + 2 O2 = 2 CO2 + 2 H2
Cr2O3 + Na2C3 + KNO3 = Na2CrO4 + KNO + CO2 =>
2 Cr2O3 + 4 Na2C3 + 17 KNO3 = 4 Na2CrO4 + 17 KNO + 12 CO2
PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2
Cr2O3 + Na2CO3 + KNO3 = Na2CrO4 + KNO + CO2 =>
2 Cr2O3 + 4 Na2CO3 + 3 KNO3 = 4 Na2CrO4 + 3 KNO + 4 CO2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Au(CN)2 + Zn = Au + Zn(CN)4 =>
2 Au(CN)2 + Zn = 2 Au + Zn(CN)4
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
Al + ZnBr2 = AlBr3 + Zn =>
2 Al + 3 ZnBr2 = 2 AlBr3 + 3 Zn
K2Cr2O7 + HCi = KCi + CrCi3 + Ci2 + H2O =>
K2Cr2O7 + 14 HCi = 2 KCi + 2 CrCi3 + 3 Ci2 + 7 H2O
Hg(NO3)2 + K = KNO3 + Hg =>
Hg(NO3)2 + 2 K = 2 KNO3 + Hg
C6H12 + Br2 = C6H11 + HBr =>
2 C6H12 + Br2 = 2 C6H11 + 2 HBr
C6H12 + Br2 = C6H11 + HBr =>
2 C6H12 + Br2 = 2 C6H11 + 2 HBr
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
KOH + NiSO4 = KSO4 + NiOH =>
KOH + NiSO4 = KSO4 + NiOH
N2O6 = NO2 + O2 =>
N2O6 = 2 NO2 + O2
NaOH = H2O + Na2O =>
2 NaOH = H2O + Na2O
Cu(OH)2 + Na2SO4 = CuSO4 + NaOH =>
Cu(OH)2 + Na2SO4 = CuSO4 + 2 NaOH
Ca(OH)2(aq) + H2SO4(aq) = CaSO4(aq) + H2O(l) =>
Ca(OH)2(aq) + H2SO4(aq) = CaSO4(aq) + 2 H2O(l)
Al + HCl = AlCl + H =>
Al + HCl = AlCl + H
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
C3H6N6O6 + O2 = H2O + CO2 + N2 =>
2 C3H6N6O6 + 3 O2 = 6 H2O + 6 CO2 + 6 N2
H + N = NH3 =>
3 H + N = NH3
Zn + HNO3 = H2 + Zn(NO3)2 =>
Zn + 2 HNO3 = H2 + Zn(NO3)2
K2O(s) + HCl(aq) = KCl(aq) + H2O(l) =>
K2O(s) + 2 HCl(aq) = 2 KCl(aq) + H2O(l)
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
B6Si + CuO = B + SiO2 + Cu =>
B6Si + 2 CuO = 6 B + SiO2 + 2 Cu
Br2 + H2O + SO2 = HBr + H2SO4 =>
Br2 + 2 H2O + SO2 = 2 HBr + H2SO4
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
(HO) = H2O + O2 =>
4(HO) = 2 H2O + O2
(HO) = H2O + O2 =>
4(HO) = 2 H2O + O2
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
HgSO4 + NaCl = HgCl2 + Na2SO4 =>
HgSO4 + 2 NaCl = HgCl2 + Na2SO4
KOH + H2 = K + H2O =>
2 KOH + H2 = 2 K + 2 H2O
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Cu3Br + Mg = Cu + MgBr =>
Cu3Br + Mg = 3 Cu + MgBr
AgI + Cl2 = AgCl + I =>
2 AgI + Cl2 = 2 AgCl + 2 I
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
Cu3Br + Mg = Cu + Mg2Br =>
Cu3Br + 2 Mg = 3 Cu + Mg2Br
CuCl + Br2 = Cl + CuBr2 =>
CuCl + Br2 = Cl + CuBr2
CuCl + Br2 = Cl + CuBr2 =>
CuCl + Br2 = Cl + CuBr2
HCl + CaCO3 = H2O + CO2 + CaCl2 =>
2 HCl + CaCO3 = H2O + CO2 + CaCl2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/15/13
Equations balanced on 08/14/12
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