Equations balanced on the previous day | Equations balanced on the next day |
CaCO3 = CaO + CO2
Al2(SO4)3 + BaCl2 = Ba(SO4) + AlCl3 =>
Al2(SO4)3 + 3 BaCl2 = 3 Ba(SO4) + 2 AlCl3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
(a)CaF2(s) + H2SO4(l) = CaSO4(s) + HF(g) =>
(a)CaF2(s) + H2SO4(l) = CaSO4(s) + 2 HF(g)
SCN{-} + BrO3{-} + H2O = Br{-} + SO4{2-} + HCN + H{+} =>
SCN{-} + BrO3{-} + H2O = Br{-} + SO4{2-} + HCN + H{+}
C2H3Cl + O2 = CO2 + H2O + HCl =>
2 C2H3Cl + 5 O2 = 4 CO2 + 2 H2O + 2 HCl
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu =>
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu
NaCl + SO2 + H2O + O2 = NaSO4 + HCl =>
4 NaCl + 4 SO2 + 2 H2O + 3 O2 = 4 NaSO4 + 4 HCl
Ca + SnCl4 = CaCl2 + Sn =>
2 Ca + SnCl4 = 2 CaCl2 + Sn
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu =>
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Cl2 + C + H2O = CO2 + H3O{+} + Cl{-} =>
2 Cl2 + C + 6 H2O = CO2 + 4 H3O{+} + 4 Cl{-}
Al + O = AlO =>
Al + O = AlO
Al + CuSO4 = Al(SO4)3 + Cu =>
Al + 3 CuSO4 = Al(SO4)3 + 3 Cu
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
PB + N2 + O2 = PB(NO3)2 =>
PB + N2 + 3 O2 = PB(NO3)2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
F + NaOH = NaF + O + H =>
F + NaOH = NaF + O + H
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
H + NO = H2O + N =>
2 H + NO = H2O + N
(b)KBr(s) + H3PO4(aq) = K3PO4(aq) + HBr(g) =>
3(b)KBr(s) + H3PO4(aq) = K3PO4(aq) + 3 HBr(g)
H3PO4 + OH = H2PO4 + H2O =>
H3PO4 + OH = H2PO4 + H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Al + CuSo4 = Al2(So4)3 + Cu =>
2 Al + 3 CuSo4 = Al2(So4)3 + 3 Cu
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
NaOCl + NH3 = NaOH + NCl3 =>
3 NaOCl + NH3 = 3 NaOH + NCl3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
NH3 + N2O = N2 + H2O =>
2 NH3 + 3 N2O = 4 N2 + 3 H2O
Ba(NO3) + H2(SO4) = H2(NO3) + Ba(SO4) =>
Ba(NO3) + H2(SO4) = H2(NO3) + Ba(SO4)
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
(c)TiCl4(l) + Na(s) = NaCl(s) + Ti(s) =>
(c)TiCl4(l) + 4 Na(s) = 4 NaCl(s) + Ti(s)
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
Sb + O2 = SbO6 =>
Sb + 3 O2 = SbO6
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
I2 + HNO3 = HIO3 + NO2 + H2 =>
I2 + 6 HNO3 = 2 HIO3 + 6 NO2 + 2 H2
Pb(NO3)2 = PbO + NO2 + O =>
Pb(NO3)2 = PbO + 2 NO2 + O
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
(d)K2CO3(s) = K2O(s) + CO2(g) =>
(d)K2CO3(s) = K2O(s) + CO2(g)
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/30/11
Equations balanced on 11/29/10
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