| Equations balanced on the previous day | Equations balanced on the next day |
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SiO2 + 4 HF = SiF4 + 2 H2O
H2SO4 + Al = Al2(SO4)3 + H2 =>
3 H2SO4 + 2 Al = Al2(SO4)3 + 3 H2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
CuO + N2 + O2 = Cu(NO3)2 =>
2 CuO + 2 N2 + 5 O2 = 2 Cu(NO3)2
NaO2 + H20 = NaOH + O2 =>
20 NaO2 + H20 = 20 NaOH + 10 O2
Zn + Sn(No3)4 = Zn(No3)2 + Sn =>
2 Zn + Sn(No3)4 = 2 Zn(No3)2 + Sn
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
C + H2O = CO + H =>
C + H2O = CO + 2 H
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CuCO3 = Cu + CO3 =>
CuCO3 = Cu + CO3
CuCO3 = Cu + CO3 =>
CuCO3 = Cu + CO3
Cd + H2SO4 = CdSO4 + H2 =>
Cd + H2SO4 = CdSO4 + H2
AgNO3 + Na2SO4 = Ag2SO4 + NaNO3 =>
2 AgNO3 + Na2SO4 = Ag2SO4 + 2 NaNO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
N2O4 = NO2 =>
N2O4 = 2 NO2
AlSO4 + CaH = AlH + CaSO4 =>
AlSO4 + CaH = AlH + CaSO4
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
SrCl2 + NaOH = NaCl + Sr(OH)2 =>
SrCl2 + 2 NaOH = 2 NaCl + Sr(OH)2
AgNO3(aq) + NaSO4(aq) = AgSO4 + NaNO3(aq) =>
AgNO3(aq) + NaSO4(aq) = AgSO4 + NaNO3(aq)
CuO + NH3 = Cu + H2O + N2 =>
3 CuO + 2 NH3 = 3 Cu + 3 H2O + N2
Cl2 + O2 = Cl2O3 =>
2 Cl2 + 3 O2 = 2 Cl2O3
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
AgNO3(aq) + NaSO4(aq) = AgSO4(s) + NaNO3(aq) =>
AgNO3(aq) + NaSO4(aq) = AgSO4(s) + NaNO3(aq)
B5H9 + O2 = B2O3 + H2O =>
2 B5H9 + 12 O2 = 5 B2O3 + 9 H2O
H2SO4 + NaOH = NaHSO4 + H2O =>
H2SO4 + NaOH = NaHSO4 + H2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
MnSO4 + KMnO4 + H2O = MnO2 + K2SO4 + H2SO4 =>
3 MnSO4 + 2 KMnO4 + 2 H2O = 5 MnO2 + K2SO4 + 2 H2SO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HCN + O2 = N2 + CO2 + H2O =>
4 HCN + 5 O2 = 2 N2 + 4 CO2 + 2 H2O
OCl2 = O + Cl2 =>
OCl2 = O + Cl2
Cl2(g) + O2(g) = Cl2O3(g) =>
2 Cl2(g) + 3 O2(g) = 2 Cl2O3(g)
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Ni + HCl = NiCl2 + H2 =>
Ni + 2 HCl = NiCl2 + H2
C2HCl3 + HF = C2H2F4 + HCl =>
C2HCl3 + 4 HF = C2H2F4 + 3 HCl
AgNO3 + NaSO4 = AgSO4 + NaNO3 =>
AgNO3 + NaSO4 = AgSO4 + NaNO3
CuBr2 + K3PO4 = KBr + Cu3(PO4)2 =>
3 CuBr2 + 2 K3PO4 = 6 KBr + Cu3(PO4)2
H2(SO4) + AlBr3 = HBr + Al2(SO4)3 =>
3 H2(SO4) + 2 AlBr3 = 6 HBr + Al2(SO4)3
MgCl2 + AgNO3 = Mg(NO3)2 + AgCl =>
MgCl2 + 2 AgNO3 = Mg(NO3)2 + 2 AgCl
Sn + O2 = SnO =>
2 Sn + O2 = 2 SnO
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
AlBr3 + Cl = AlCl2 + Br =>
AlBr3 + 2 Cl = AlCl2 + 3 Br
Rb + H2SO4 = Rb2SO4 + H2 =>
2 Rb + H2SO4 = Rb2SO4 + H2
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
As(s) + O2(g) = As2O5(s) =>
4 As(s) + 5 O2(g) = 2 As2O5(s)
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
AsH3(g) + KClO3(aq) = H3AsO4(aq) + KCl(aq) =>
3 AsH3(g) + 4 KClO3(aq) = 3 H3AsO4(aq) + 4 KCl(aq)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/24/10
Equations balanced on 11/23/09
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