Equations balanced on the previous day | Equations balanced on the next day |
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2 Al + Cr2O3 = Al2O3 + 2 Cr
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH
HCl(aq) + CuSO4(aq) = CuCl2(aq) + H2SO4(aq) =>
2 HCl(aq) + CuSO4(aq) = CuCl2(aq) + H2SO4(aq)
C6H12O6 + CO2 = C7H8 + O2 =>
2 C6H12O6 + 9 CO2 = 3 C7H8 + 15 O2
Sn(C2H3O2)4 + Al(NO3)3 = Sn(NO3)4 + Al(C2H3O2)3 =>
3 Sn(C2H3O2)4 + 4 Al(NO3)3 = 3 Sn(NO3)4 + 4 Al(C2H3O2)3
HCl(aq) + NH3(aq) = NCl3(aq) + H2(g) =>
3 HCl(aq) + NH3(aq) = NCl3(aq) + 3 H2(g)
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
HNO3 + Ca(OH)2 = H2O + Ca(NO3)2 =>
2 HNO3 + Ca(OH)2 = 2 H2O + Ca(NO3)2
HCl(aq) + NH3(aq) = NCl3(aq) + H2(g) =>
3 HCl(aq) + NH3(aq) = NCl3(aq) + 3 H2(g)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Cl2 + NaI = NaCl + I =>
Cl2 + 2 NaI = 2 NaCl + 2 I
HCl(aq) + NH3(aq) = NCl3(aq) + H2(g) =>
3 HCl(aq) + NH3(aq) = NCl3(aq) + 3 H2(g)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
MoO3 + Zn + H2SO4 = Mo2O3 + ZnSO4 + H2O =>
2 MoO3 + 3 Zn + 3 H2SO4 = Mo2O3 + 3 ZnSO4 + 3 H2O
HCl(aq) + Fe(NO3)3(aq) = FeCl3(aq) + HNO3(aq) =>
3 HCl(aq) + Fe(NO3)3(aq) = FeCl3(aq) + 3 HNO3(aq)
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
HCl(aq) + NaOH(aq) = H2O(l) + NaCl(aq) =>
HCl(aq) + NaOH(aq) = H2O(l) + NaCl(aq)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na(s) + H2O = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O = 2 NaOH(aq) + H2(g)
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Zn + CrCl3 = CrCl2 + ZnCl2 =>
Zn + 2 CrCl3 = 2 CrCl2 + ZnCl2
PbCrO4 + HCl + FeSO4 = PbCl2 + Cr2(SO4)3 + FeCl3 + H2O + Fe2(SO4)3 =>
2 PbCrO4 + 16 HCl + 6 FeSO4 = 2 PbCl2 + Cr2(SO4)3 + 4 FeCl3 + 8 H2O + Fe2(SO4)3
HCl(aq) + AgC2H3O2(aq) = AgCl(s) + C2H4O2(aq) =>
HCl(aq) + AgC2H3O2(aq) = AgCl(s) + C2H4O2(aq)
(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HCl(aq) + NaI(aq) = NaCl(aq) + HI(aq) =>
HCl(aq) + NaI(aq) = NaCl(aq) + HI(aq)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cr2O3 + CCl4 = CrCl3 + COCl2 =>
Cr2O3 + 3 CCl4 = 2 CrCl3 + 3 COCl2
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H2O + PCl3 = H3PO3 + HCl =>
3 H2O + PCl3 = H3PO3 + 3 HCl
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Na + N2 = NaN3 =>
2 Na + 3 N2 = 2 NaN3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NH3(aq) + H2SO4(aq) = H2(g) + NSO4(aq) =>
2 NH3(aq) + 2 H2SO4(aq) = 5 H2(g) + 2 NSO4(aq)
Ag + CuSO4 = AgSO4 + Cu =>
Ag + CuSO4 = AgSO4 + Cu
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
NH3(aq) + HNO3(aq) = H2(g) + N(NO3)3(aq) =>
NH3(aq) + 3 HNO3(aq) = 3 H2(g) + N(NO3)3(aq)
BaCO3 + C + H2O = CO + Ba(OH)2 =>
BaCO3 + C + H2O = 2 CO + Ba(OH)2
H2SO4 + NaHCO3 = CO2 + H2O + Na2SO4 =>
H2SO4 + 2 NaHCO3 = 2 CO2 + 2 H2O + Na2SO4
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/01/10
Equations balanced on 10/31/09
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