Equations balanced on the previous day | Equations balanced on the next day |
2 K + MgBr2 = 2 KBr + Mg
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
S + K2Cr2O7 + H2O = SO2 + KOH + Cr2O3 =>
3 S + 2 K2Cr2O7 + 2 H2O = 3 SO2 + 4 KOH + 2 Cr2O3
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
V2O5 + Ca = CaO + V =>
V2O5 + 5 Ca = 5 CaO + 2 V
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
Ba(CN)2 + H2SO4 = BaSO4 + HCN =>
Ba(CN)2 + H2SO4 = BaSO4 + 2 HCN
C3H7(OH) + O2 = CO2 + H2O =>
2 C3H7(OH) + 9 O2 = 6 CO2 + 8 H2O
Mg(OH)2 + H3PO4 = Mg3(PO4)02 + H2O =>
3 Mg(OH)2 + 2 H3PO4 = Mg3(PO4)02 + 6 H2O
Ni2O3(s) = Ni(s) + O2(g) =>
2 Ni2O3(s) = 4 Ni(s) + 3 O2(g)
HCl + Pb(NO3)2 = PbCl2 + HNO3 =>
2 HCl + Pb(NO3)2 = PbCl2 + 2 HNO3
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
C + Cl2 = CCl4 =>
C + 2 Cl2 = CCl4
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
K2Cr2O7 + CrCl2 + HCl = KCl + CrCl3 + H2O =>
K2Cr2O7 + 6 CrCl2 + 14 HCl = 2 KCl + 8 CrCl3 + 7 H2O
IO3{-} + S2O3{2-} + H{+} = S4O6{2-} + I2{-} + H2O =>
4 IO3{-} + 22 S2O3{2-} + 24 H{+} = 11 S4O6{2-} + 2 I2{-} + 12 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
HCl + NaOH = H2ONaCl =>
HCl + NaOH = H2ONaCl
(NH4)2Cr2O7 = Cr2O3 + H2O + N2 =>
(NH4)2Cr2O7 = Cr2O3 + 4 H2O + N2
Li + HBr = LiBr2 + H2 =>
Li + 2 HBr = LiBr2 + H2
C9H7O + O2 = CO2 + H2O =>
4 C9H7O + 41 O2 = 36 CO2 + 14 H2O
Be + K2S = BeS + K2 =>
Be + K2S = BeS + K2
IO3{-} + S2O3{2-} + H{+} = S4O6{2-} + I2 + H2O =>
2 IO3{-} + 10 S2O3{2-} + 12 H{+} = 5 S4O6{2-} + I2 + 6 H2O
IO3{-} + S2O3{2-} + H{+} = S4O6{2-} + I2 + H2O =>
2 IO3{-} + 10 S2O3{2-} + 12 H{+} = 5 S4O6{2-} + I2 + 6 H2O
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
HCl + NaOH = H2ONaCl =>
HCl + NaOH = H2ONaCl
H2S + PbCl2 = PbS + HCl =>
H2S + PbCl2 = PbS + 2 HCl
CoS2 + O2 = Co2 + SO2 =>
2 CoS2 + 4 O2 = Co2 + 4 SO2
PbCl4 = PbCl2 + Cl2 =>
PbCl4 = PbCl2 + Cl2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
AlBr3 + Cl = AlCl3 + Br =>
AlBr3 + 3 Cl = AlCl3 + 3 Br
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
H2S + O2 = S + H2O =>
2 H2S + O2 = 2 S + 2 H2O
Fe + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
CoS2 + O2 = Co2O3 + SO2 =>
4 CoS2 + 11 O2 = 2 Co2O3 + 8 SO2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
KI + KMnO4 + H2SO4 = I2 + MnSO4 + K2SO4 + H2O =>
10 KI + 2 KMnO4 + 8 H2SO4 = 5 I2 + 2 MnSO4 + 6 K2SO4 + 8 H2O
NH4CL + NAOH = NH3 + H2O + NACL =>
NH4CL + NAOH = NH3 + H2O + NACL
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/19/13
Equations balanced on 12/19/12
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