Equations balanced on the previous day | Equations balanced on the next day |
P + 5 HNO3 = H3PO4 + 5 NO2 + H2O
Al2(CO3)3(s) = Al2O3(s) + CO2(g) =>
Al2(CO3)3(s) = Al2O3(s) + 3 CO2(g)
(Cr2O7)2{-} + Na2S + H{+} = H2O + Cr{3+} + SO4{2-} + NaOH =>
8(Cr2O7)2{-} + 15 Na2S + 74 H{+} = 22 H2O + 32 Cr{3+} + 15 SO4{2-} + 30 NaOH
O2 + CS2 = CO2 + SO2 =>
3 O2 + CS2 = CO2 + 2 SO2
FEO + C = FE + CO =>
FEO + C = FE + CO
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
KI + Cl = KCl + I2 =>
2 KI + 2 Cl = 2 KCl + I2
Fe + Co(NO3)2 = Fe(NO3)3 + Co =>
2 Fe + 3 Co(NO3)2 = 2 Fe(NO3)3 + 3 Co
Be(OH)2 + HCl = BeCl2 + H2O =>
Be(OH)2 + 2 HCl = BeCl2 + 2 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
(Cr2O7){2-} + Na2S + H{+} = H2O + Cr{3+} + SO4{2-} + NaOH =>
4(Cr2O7){2-} + 3 Na2S + 26 H{+} = 10 H2O + 8 Cr{3+} + 3 SO4{2-} + 6 NaOH
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C6H5COOH + NaOH = NaC7H5O2 + H2O =>
C6H5COOH + NaOH = NaC7H5O2 + H2O
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
NaAlO2 + H2O = NaOH + Al(OH)3 =>
NaAlO2 + 2 H2O = NaOH + Al(OH)3
Zn + Fe(NO3)3 = Fe + Zn(NO3)2 =>
3 Zn + 2 Fe(NO3)3 = 2 Fe + 3 Zn(NO3)2
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
NaFe + C = Fe + NaC =>
NaFe + C = Fe + NaC
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
C6H5Cl + SiCl4 + Na = (C6H5)4Si + NaCl =>
4 C6H5Cl + SiCl4 + 8 Na = (C6H5)4Si + 8 NaCl
NaFe2 + C = Fe + NaC =>
NaFe2 + C = 2 Fe + NaC
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Be(OH)2 + NaOH = Na2Be(OH)4 =>
Be(OH)2 + 2 NaOH = Na2Be(OH)4
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
H2SO4 + Fe = Fe2O3 + SO2 + H2O =>
3 H2SO4 + 2 Fe = Fe2O3 + 3 SO2 + 3 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Na2CO3 + Fe(NO3)3 = NaNO3 + Fe2(CO3)3 =>
3 Na2CO3 + 2 Fe(NO3)3 = 6 NaNO3 + Fe2(CO3)3
Sb2S3 + HCl = H3SbCl6 + H2S =>
Sb2S3 + 12 HCl = 2 H3SbCl6 + 3 H2S
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
Na2CrO4 + NaHSnO2 + H2O = NaHSnO3 + CrO2 + NaOH =>
Na2CrO4 + NaHSnO2 + H2O = NaHSnO3 + CrO2 + 2 NaOH
NaCl + Fe(NO3) = NaNO3 + FeCl =>
NaCl + Fe(NO3) = NaNO3 + FeCl
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
SrCo3 + Y2O3 + ReO2 = Sr2YReO6 + YO + Co2 =>
2 SrCo3 + 3 Y2O3 + ReO2 = Sr2YReO6 + 5 YO + 3 Co2
NO2 + KOH = KNO3 + KNO2 + H2O =>
2 NO2 + 2 KOH = KNO3 + KNO2 + H2O
H3PO4 + CaO = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 CaO = Ca3(PO4)2 + 3 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
IBr + NH3 = NI3 + NH4Br =>
3 IBr + 4 NH3 = NI3 + 3 NH4Br
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
KBr + Mg(OH)2 = KOH + MgBr2 =>
2 KBr + Mg(OH)2 = 2 KOH + MgBr2
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
CN2H4O2 + NaOH = CN2Na4O2 + H2O =>
CN2H4O2 + 4 NaOH = CN2Na4O2 + 4 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
PbS + H2O2 = H2O + PbSO4 =>
PbS + 4 H2O2 = 4 H2O + PbSO4
Al + HCl = AlCl + H =>
Al + HCl = AlCl + H
KrF2 + H2O = Kr + O2 + HF =>
2 KrF2 + 2 H2O = 2 Kr + O2 + 4 HF
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/14/14
Equations balanced on 05/14/13
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