Equations balanced on the previous day | Equations balanced on the next day |
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HgCl2 + 2 KI = HgI2 + 2 KCl
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Mg + H2O = Mg(OH) + H2 =>
2 Mg + 2 H2O = 2 Mg(OH) + H2
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
CH + NH + O2 = HCN + H2O =>
4 CH + 4 NH + O2 = 4 HCN + 2 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
Zn + H2O + H2SO4 = H3O{+} + ZnSO4{-} + H =>
Zn + H2O + H2SO4 = H3O{+} + ZnSO4{-} + H
C7H6O2 + NaHCO3 = NaC8H5O4 + H2O =>
C7H6O2 + NaHCO3 = NaC8H5O4 + H2O
K2CrO4 + H2S + H2O = KOH + Cr(OH)3 + S =>
2 K2CrO4 + 3 H2S + 2 H2O = 4 KOH + 2 Cr(OH)3 + 3 S
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
KMnO4 + KI + H2O = MnO2 + I2 + KOH =>
2 KMnO4 + 6 KI + 4 H2O = 2 MnO2 + 3 I2 + 8 KOH
Cu + (CH3CO2H) = Cu(C2H3O2) + H2 =>
2 Cu + 2(CH3CO2H) = 2 Cu(C2H3O2) + H2
Cu + (CH3CO2H) = Cu(C2H3O2)2 + H2 =>
Cu + 2(CH3CO2H) = Cu(C2H3O2)2 + H2
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
Cu + (CH3CO2H) = Cu(C2H3O2) + H2 =>
2 Cu + 2(CH3CO2H) = 2 Cu(C2H3O2) + H2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
HClO3 + Ba(OH)2 = Ba(ClO3)2 + H2O =>
2 HClO3 + Ba(OH)2 = Ba(ClO3)2 + 2 H2O
CaSnO2 + Bi(OH)3 = Bi + CaSnO3 + H2O =>
3 CaSnO2 + 2 Bi(OH)3 = 2 Bi + 3 CaSnO3 + 3 H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HI + Ba(OH)2 = BaI2 + H2O =>
2 HI + Ba(OH)2 = BaI2 + 2 H2O
(NH4)2Cr2O7 = NH3 + H2O + Cr2O3 + O2 =>
2(NH4)2Cr2O7 = 4 NH3 + 2 H2O + 2 Cr2O3 + 3 O2
NH4Cl + NaNO2 = N2 + H2O + NaCl =>
NH4Cl + NaNO2 = N2 + 2 H2O + NaCl
Mn(NO3)2 + KIO4 = KMnO4 + I(NO3)2 =>
Mn(NO3)2 + KIO4 = KMnO4 + I(NO3)2
CuFeS2 + HNO3 = Cu(NO3)2 + Fe(NO3)3 + H2SO4 + NO + H2O =>
3 CuFeS2 + 32 HNO3 = 3 Cu(NO3)2 + 3 Fe(NO3)3 + 6 H2SO4 + 17 NO + 10 H2O
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Mn(NO3)2 + KlO4 + H3PO4 = HMnO4 + KlO3 + HNO3 + PO4 =>
Mn(NO3)2 + 4 KlO4 + H3PO4 = HMnO4 + 4 KlO3 + 2 HNO3 + PO4
Ca10F2(PO4)6 + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
Ca10F2(PO4)6 + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
KMnO4 + NaNO2 + H2O = MnO2 + NaNO3 + KOH =>
2 KMnO4 + 3 NaNO2 + H2O = 2 MnO2 + 3 NaNO3 + 2 KOH
Na + ZrCl4 = Zr + NaCl =>
4 Na + ZrCl4 = Zr + 4 NaCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe{2+} + Cr2O7{2-} + H{+} = Cr{3+} + Fe{3+} + H2O =>
6 Fe{2+} + Cr2O7{2-} + 14 H{+} = 2 Cr{3+} + 6 Fe{3+} + 7 H2O
Ar + O2 = Ar2O =>
4 Ar + O2 = 2 Ar2O
Ar + O2 = ArO =>
2 Ar + O2 = 2 ArO
Ar + O2 = ArO =>
2 Ar + O2 = 2 ArO
Ar + O2 = ArO2 =>
Ar + O2 = ArO2
Ar + O2 = ArO =>
2 Ar + O2 = 2 ArO
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
C19H40 + O2 = CO2 + H20 =>
C19H40 + 19 O2 = 19 CO2 + 2 H20
Ca10F2(PO4)6 + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
Ca10F2(PO4)6 + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
H2O2 + HI = I2 + H2O =>
H2O2 + 2 HI = I2 + 2 H2O
Ar + O2 = Ar2O3 =>
4 Ar + 3 O2 = 2 Ar2O3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/26/12
Equations balanced on 10/26/11
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