Equations balanced on the previous day | Equations balanced on the next day |
4 Al + 3 O2 = 2 Al2O3
Al + O2 + H2O = Al{3+} + OH{-} =>
4 Al + 3 O2 + 6 H2O = 4 Al{3+} + 12 OH{-}
H2SO4 + Ca3(PO4)2 = CaSO4 + H3PO4 =>
3 H2SO4 + Ca3(PO4)2 = 3 CaSO4 + 2 H3PO4
SiO2 + CaCO3 = CO2 + CaSiO3 =>
SiO2 + CaCO3 = CO2 + CaSiO3
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
C2H5 + O2 = CO2 + H2O =>
4 C2H5 + 13 O2 = 8 CO2 + 10 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CO2 + NH3 = CO(NH2)2 + H2O =>
CO2 + 2 NH3 = CO(NH2)2 + H2O
C5H10O5 + O2 = CO2 + H2O =>
C5H10O5 + 5 O2 = 5 CO2 + 5 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Ni + HCl = NiCl + H2 =>
2 Ni + 2 HCl = 2 NiCl + H2
S2 + N4 = SN8 =>
S2 + 4 N4 = 2 SN8
Zn + S = ZnS =>
Zn + S = ZnS
NaI + H2SO4 = I2 + H2S + H2O + Na2SO4 =>
8 NaI + 5 H2SO4 = 4 I2 + H2S + 4 H2O + 4 Na2SO4
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
H2Se + K2Cr2O7 + H2SO4 = Cr2(SO)43 + Se + K2SO4 + H2O =>
92 H2Se + K2Cr2O7 + 44 H2SO4 = Cr2(SO)43 + 92 Se + K2SO4 + 136 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K2Cr2O4 + HCl = KCl + CrCl3 + H2O =>
K2Cr2O4 + 8 HCl = 2 KCl + 2 CrCl3 + 4 H2O
S + N2O = SO2 + N2 =>
S + 2 N2O = SO2 + 2 N2
HCiO4(aq) + Ba(OH)2(s) = Ba(CiO4)2(s) + H2O(l) =>
2 HCiO4(aq) + Ba(OH)2(s) = Ba(CiO4)2(s) + 2 H2O(l)
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Pb + I = PbI =>
Pb + I = PbI
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
FeCl3(aq) + KSCN(aq) = Fe(SCN)3(aq) + KCl(aq) =>
FeCl3(aq) + 3 KSCN(aq) = Fe(SCN)3(aq) + 3 KCl(aq)
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Pb3O4 + H2 = Pb + H2O =>
Pb3O4 + 4 H2 = 3 Pb + 4 H2O
SbCl3(a) + Zn(s) = ZnCl2 + Sb =>
2 SbCl3(a) + 3 Zn(s) = 3 ZnCl2 + 2 Sb
Cu(SO4) + Fe = Cu + Fe(SO4) =>
Cu(SO4) + Fe = Cu + Fe(SO4)
Zn(SO4) + H2S = ZnS + H2(SO4) =>
Zn(SO4) + H2S = ZnS + H2(SO4)
SbCl3(ac) + Zn(s) = ZnCl2 + Sb =>
2 SbCl3(ac) + 3 Zn(s) = 3 ZnCl2 + 2 Sb
MgCl2 + AgNO3 = AgCl + Mg(NO3)2 =>
MgCl2 + 2 AgNO3 = 2 AgCl + Mg(NO3)2
Zn + CrCl3 = CrZn + Cl3 =>
Zn + CrCl3 = CrZn + Cl3
Ba + H2O = Ba(OH)2 + H =>
Ba + 2 H2O = Ba(OH)2 + 2 H
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Co(NO3)2(aq) + H2S(g) = CoS(s) + HNO3(aq) =>
Co(NO3)2(aq) + H2S(g) = CoS(s) + 2 HNO3(aq)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
SiO2 + CaCO3 = CO2 + CaSiO3 =>
SiO2 + CaCO3 = CO2 + CaSiO3
Ca(OH)2 + Cl2 = CaOCl2 + H2O =>
Ca(OH)2 + Cl2 = CaOCl2 + H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
H2 + K = KH =>
H2 + 2 K = 2 KH
AgNO3 + AlCl3 = Al(NO3)3 + AgCl(s) =>
3 AgNO3 + AlCl3 = Al(NO3)3 + 3 AgCl(s)
KBr + H2SO4 = HBr + KHSO4 =>
KBr + H2SO4 = HBr + KHSO4
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/20/14
Equations balanced on 10/20/13
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