| Equations balanced on the previous day | Equations balanced on the next day |
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MgCl2 + 2 AgNO3 = 2 AgCl + Mg(NO3)2
[Cr(OH)6]{3-} + H2O2 = Cr2O7{2-} + H2O + OH{-} =>
2[Cr(OH)6]{3-} + 3 H2O2 = Cr2O7{2-} + 7 H2O + 4 OH{-}
Zn(s) + H3PO4(aq) = Zn3(PO4)2(s) + H2(g) =>
3 Zn(s) + 2 H3PO4(aq) = Zn3(PO4)2(s) + 3 H2(g)
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
K(s) + CaF2(s) = KF(s) + Ca(s) =>
2 K(s) + CaF2(s) = 2 KF(s) + Ca(s)
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HCl + Ba(OH)2 = H(OH) + BaCl2 =>
2 HCl + Ba(OH)2 = 2 H(OH) + BaCl2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Hg(l) + O2(g) = HgO(g) =>
2 Hg(l) + O2(g) = 2 HgO(g)
PbO + O2 = Pb3O4 =>
6 PbO + O2 = 2 Pb3O4
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
FeSO4 + HNO3 = Fe(NO3)3 + Fe2(SO4)3 + H2O + N2O =>
24 FeSO4 + 30 HNO3 = 8 Fe(NO3)3 + 8 Fe2(SO4)3 + 15 H2O + 3 N2O
NaCl(s) + AgNO3(aq) = NaNO3(aq) + AgCl(s) =>
NaCl(s) + AgNO3(aq) = NaNO3(aq) + AgCl(s)
Ca + H2O = CaOH + H2 =>
2 Ca + 2 H2O = 2 CaOH + H2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Cl2(g) + AlI3(s) = AlCl3(s) + I2(s) =>
3 Cl2(g) + 2 AlI3(s) = 2 AlCl3(s) + 3 I2(s)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C7H10N + O2 = CO2 + H20 + NO2 =>
2 C7H10N + 16 O2 = 14 CO2 + H20 + 2 NO2
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
C7H10N + O2 = CO2 + H2O + NO2 =>
2 C7H10N + 21 O2 = 14 CO2 + 10 H2O + 2 NO2
MgCl2 + AgNO3 = AgCl + Mg(NO3)2 =>
MgCl2 + 2 AgNO3 = 2 AgCl + Mg(NO3)2
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
Al + ZnCl2 = Zn + AlCl3 =>
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3
AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3
MgO(l) = Mg(s) + O2(g) =>
2 MgO(l) = 2 Mg(s) + O2(g)
K(s) + Br2(l) = KBr(s) =>
2 K(s) + Br2(l) = 2 KBr(s)
KOH + Cu(NO3)2 = KNO3 + Cu(OH)2 =>
2 KOH + Cu(NO3)2 = 2 KNO3 + Cu(OH)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CaCO3 + Al2Si2O7 = CaSiO3 + Ca2Al2O5 + CO2 =>
4 CaCO3 + Al2Si2O7 = 2 CaSiO3 + Ca2Al2O5 + 4 CO2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2SO4(aq) + NaOH(aq) = Na2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O(l)
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
IBr + NH3 = NH4Br + NI3 =>
3 IBr + 4 NH3 = 3 NH4Br + NI3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C7H10N + O2 = CO2 + H2O + NO2 =>
2 C7H10N + 21 O2 = 14 CO2 + 10 H2O + 2 NO2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
CH3OH + CuO = HCHO + H2O + Cu =>
CH3OH + CuO = HCHO + H2O + Cu
KI + Pb(NO3)2 = PbI2 + KNO3 =>
2 KI + Pb(NO3)2 = PbI2 + 2 KNO3
KBrO3 = KBr + O2 =>
2 KBrO3 = 2 KBr + 3 O2
Al(s) + CuSO4 = Al2(SO4)3 + Cu(s) =>
2 Al(s) + 3 CuSO4 = Al2(SO4)3 + 3 Cu(s)
PbO(s) + O2 = PbO2 =>
2 PbO(s) + O2 = 2 PbO2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/19/12
Equations balanced on 06/18/11
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