Equations balanced on the previous day | Equations balanced on the next day |
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CH4 + 2 O2 = CO2 + 2 H2O
Ni*6H2O{2+} + NH2CH2CH2NH2 = Ni*2NH2CH2CH2NH2{2+} + H2O =>
Ni*6H2O{2+} + 2 NH2CH2CH2NH2 = Ni*2NH2CH2CH2NH2{2+} + 6 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
SeO3 + Bi2S5 = SeS3 + Bi2O5 =>
5 SeO3 + 3 Bi2S5 = 5 SeS3 + 3 Bi2O5
Hg2O2 = Hg + O2 =>
Hg2O2 = 2 Hg + O2
Na2CO3 + Ba(NO3)2 = NaNO3 + BaCO3 =>
Na2CO3 + Ba(NO3)2 = 2 NaNO3 + BaCO3
Al + SnCO3 = Sn + Al(CO3)3 =>
Al + 3 SnCO3 = 3 Sn + Al(CO3)3
I2 + CaCl2 = Ca + I2Cl2 =>
I2 + CaCl2 = Ca + I2Cl2
Ag2CO3 = Ag + CO2 + O2 =>
2 Ag2CO3 = 4 Ag + 2 CO2 + O2
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
HgO2 = Hg + O2 =>
HgO2 = Hg + O2
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
Zn + H3PO4 = H2 + ZnPO4 =>
2 Zn + 2 H3PO4 = 3 H2 + 2 ZnPO4
Ca + Fe(OH)2 = CaOH + Fe2 =>
4 Ca + 2 Fe(OH)2 = 4 CaOH + Fe2
KOH + Cl2 + CrI3 = K2CrO4 + KIO4 + KCl + HOH =>
64 KOH + 27 Cl2 + 2 CrI3 = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 HOH
Co*6H2O{2+} + NH2CH2CH2NH2 + H{+} + H2O2 = Co*2NH2CH2CH2NH2{3+} + H2O =>
2 Co*6H2O{2+} + 4 NH2CH2CH2NH2 + 2 H{+} + H2O2 = 2 Co*2NH2CH2CH2NH2{3+} + 14 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Sn3(PO4)4 + H2S = SnS2 + H3PO4 =>
Sn3(PO4)4 + 6 H2S = 3 SnS2 + 4 H3PO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2SiO3 + Ni2S3 = H2S + Ni2(SiO3)3 =>
3 H2SiO3 + Ni2S3 = 3 H2S + Ni2(SiO3)3
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Pb(C2H5)4 + O2 = CO2 + H3O + PbO =>
6 Pb(C2H5)4 + 71 O2 = 48 CO2 + 40 H3O + 6 PbO
(NH4)2CO3 = NH3 + CO2 + H2O =>
(NH4)2CO3 = 2 NH3 + CO2 + H2O
Cl + NaI2 = Na + ClI =>
2 Cl + NaI2 = Na + 2 ClI
NaClO = NaCl + NaClO3 =>
3 NaClO = 2 NaCl + NaClO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Cr(OH)3 + H2S = Cr2S3 + HOH =>
2 Cr(OH)3 + 3 H2S = Cr2S3 + 6 HOH
Na + CuCl2 = NaCl + Cu =>
2 Na + CuCl2 = 2 NaCl + Cu
HIO4 + U(NO2)4 = HNO2 + U(IO4)4 =>
4 HIO4 + U(NO2)4 = 4 HNO2 + U(IO4)4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NaOH + FeCl3 = Fe(OH)3 + NaCl =>
3 NaOH + FeCl3 = Fe(OH)3 + 3 NaCl
CaCl2 + H2SO4 = H2Cl2 + CaSO4 =>
CaCl2 + H2SO4 = H2Cl2 + CaSO4
Ca + Fe(OH)2 = Ca(OH)2 + Fe2 =>
2 Ca + 2 Fe(OH)2 = 2 Ca(OH)2 + Fe2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
BaCl2 + Ca(OH)2 = Ba(OH)2 + CaCl2 =>
BaCl2 + Ca(OH)2 = Ba(OH)2 + CaCl2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
PbS + PbO = Pb + SO2 =>
PbS + 2 PbO = 3 Pb + SO2
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
HCL + NaOH = NaCL + H2O =>
HCL + NaOH = NaCL + H2O
Ni + FeCl3 = Fe + NiCl2 =>
3 Ni + 2 FeCl3 = 2 Fe + 3 NiCl2
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
Se(ClO)6 + CdCO3 = Se(CO3)3 + Cd(ClO)2 =>
Se(ClO)6 + 3 CdCO3 = Se(CO3)3 + 3 Cd(ClO)2
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
C4H10 + O2 = H2O + CO =>
2 C4H10 + 9 O2 = 10 H2O + 8 CO
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/18/09
Equations balanced on 02/17/08
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