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
H2N(CH2)6NH2 + (CH2)4(COOH)2 = C12H22O2N2 + H2O =>
H2N(CH2)6NH2 + (CH2)4(COOH)2 = C12H22O2N2 + 2 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Hg2CO3 = Hg + HgO + CO2 =>
Hg2CO3 = Hg + HgO + CO2
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Cu(H2FO4)2 + Ca(OH)2 = Ca(H2FO4)2 + Cu(OH)2 =>
Cu(H2FO4)2 + Ca(OH)2 = Ca(H2FO4)2 + Cu(OH)2
CH3CO2H + NaOH = NaCH3CO2H + OH =>
CH3CO2H + NaOH = NaCH3CO2H + OH
Na2SO4 + NH4OH = NaOH + (NH4)2SO4 =>
Na2SO4 + 2 NH4OH = 2 NaOH + (NH4)2SO4
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
HNO3 + Na2CO3 = NaNO3 + H2CO3 =>
2 HNO3 + Na2CO3 = 2 NaNO3 + H2CO3
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Cu(H2FO4)2 + CaF2 = Ca(H2FO4)2 + CuF2 =>
Cu(H2FO4)2 + CaF2 = Ca(H2FO4)2 + CuF2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
AlCl2 + Na2PO4 = AlPO4 + NaCl =>
AlCl2 + Na2PO4 = AlPO4 + 2 NaCl
SiO2 = O2 + Si =>
SiO2 = O2 + Si
SiO2 = O2 + Si =>
SiO2 = O2 + Si
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Cu(H2FO4)2 + CaBr2 = Ca(H2FO4)2 + CuBr2 =>
Cu(H2FO4)2 + CaBr2 = Ca(H2FO4)2 + CuBr2
SH6 + H2O = S(OH)6 + H2 =>
SH6 + 6 H2O = S(OH)6 + 6 H2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
Zn(H2FO4)2 + CaBr2 = Ca(H2FO4)2 + ZnBr2 =>
Zn(H2FO4)2 + CaBr2 = Ca(H2FO4)2 + ZnBr2
Ba(NO3)2 + Al2(SO4)3 = BaSO4 + Al(NO3)3 =>
3 Ba(NO3)2 + Al2(SO4)3 = 3 BaSO4 + 2 Al(NO3)3
H2O + N2O5 = HNO3 =>
H2O + N2O5 = 2 HNO3
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
(NH4)2CO3 = NH3 + CO2 + H2O =>
(NH4)2CO3 = 2 NH3 + CO2 + H2O
Ca5(PO4)3OH + SnF2 = Ca5(PO4)3F + SnO + H2O =>
2 Ca5(PO4)3OH + SnF2 = 2 Ca5(PO4)3F + SnO + H2O
(NH4)2SO4 + BaCl2 = NH4Cl + BaSO4 =>
(NH4)2SO4 + BaCl2 = 2 NH4Cl + BaSO4
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
Na + Cl = NaCl =>
Na + Cl = NaCl
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
C9H6O4 + O2 = CO2 + H2O =>
2 C9H6O4 + 17 O2 = 18 CO2 + 6 H2O
CaCl2 + Cr(NO3)3 = Ca(NO3)2 + CrCl3 =>
3 CaCl2 + 2 Cr(NO3)3 = 3 Ca(NO3)2 + 2 CrCl3
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CH3C6H2(NO2)3 = N2 + CO + H2 + C =>
2 CH3C6H2(NO2)3 = 3 N2 + 12 CO + 5 H2 + 2 C
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
ZnS + O = ZnO + SO2 =>
ZnS + 3 O = ZnO + SO2
Al + CuSO4 = Cu + Al2(SO4)3 =>
2 Al + 3 CuSO4 = 3 Cu + Al2(SO4)3
Ca10F2(PO4)6 + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
Ca10F2(PO4)6 + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
H2S + PbCl2 = PbS + HCl =>
H2S + PbCl2 = PbS + 2 HCl
C + H2 = CH4 =>
C + 2 H2 = CH4
As + Cl2 = AsCl5 =>
2 As + 5 Cl2 = 2 AsCl5
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/20/11
Equations balanced on 11/19/10
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