Equations balanced on the previous day | Equations balanced on the next day |
2 H2 + O2 = 2 H2O
NaSCN + H2SO4 + MnO2 = (SCN)2 + H2O + MnSO4 + Na2SO4 =>
2 NaSCN + 2 H2SO4 + MnO2 = (SCN)2 + 2 H2O + MnSO4 + Na2SO4
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
MgCl2 = Mg + Cl2 =>
MgCl2 = Mg + Cl2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
Na2O + (NH4)2SO4 = Na2SO4 + H2O + NH3 =>
Na2O + (NH4)2SO4 = Na2SO4 + H2O + 2 NH3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al + NaOH + H2O + NaNO3 = NH3 + NaAlO2 =>
8 Al + 5 NaOH + 2 H2O + 3 NaNO3 = 3 NH3 + 8 NaAlO2
PbO2 + HCl = PbCl2 + Cl2 + H2O =>
PbO2 + 4 HCl = PbCl2 + Cl2 + 2 H2O
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
(NH4)2CO3 + CaSO4 = (NH4)2SO4 + CaCO3 =>
(NH4)2CO3 + CaSO4 = (NH4)2SO4 + CaCO3
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
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
Pb(NO3)4 + Na2Cr2O7 = Pb(Cr2O7)2 + NaNO3 =>
Pb(NO3)4 + 2 Na2Cr2O7 = Pb(Cr2O7)2 + 4 NaNO3
NiO3 + Fe + H2O = Ni(OH)2 + Fe(OH)2 =>
NiO3 + 2 Fe + 3 H2O = Ni(OH)2 + 2 Fe(OH)2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C16H34 + O2 = CO2 + H2O =>
2 C16H34 + 49 O2 = 32 CO2 + 34 H2O
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Zn + HCl = H + ZnCl =>
Zn + HCl = H + ZnCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HNO3 + NAHCO3 = NANO3 + H2O + CO2 =>
HNO3 + NAHCO3 = NANO3 + H2O + CO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
(NH4)2CO3(aq) + MgCl2(aq) = NH4Cl(aq) + MgCO3(s) =>
(NH4)2CO3(aq) + MgCl2(aq) = 2 NH4Cl(aq) + MgCO3(s)
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
C2O4{2-} + KMnO4 + H{+} = CO2 + Mn{2+} + K{+} + H2O =>
5 C2O4{2-} + 2 KMnO4 + 16 H{+} = 10 CO2 + 2 Mn{2+} + 2 K{+} + 8 H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
(NH4)2SO4(aq) + KOH(aq) = K2SO4 + H2O + NH3 =>
(NH4)2SO4(aq) + 2 KOH(aq) = K2SO4 + 2 H2O + 2 NH3
H2I2 + O2 = H2O + I2 =>
2 H2I2 + O2 = 2 H2O + 2 I2
Al + O2 = AlO =>
2 Al + O2 = 2 AlO
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
AgNO3 + KSO3 = AgSO3 + KNO3 =>
AgNO3 + KSO3 = AgSO3 + KNO3
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Zn(s) + HNO3(aq) = Zn(NO3) + H2(g) =>
2 Zn(s) + 2 HNO3(aq) = 2 Zn(NO3) + H2(g)
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
C2H4 + H2O = C2H5OH =>
C2H4 + H2O = C2H5OH
Pb(NO3) + Na3PO4 = Pb3(PO4) + NaNO3 =>
3 Pb(NO3) + Na3PO4 = Pb3(PO4) + 3 NaNO3
N2O3 + H2O = H2NO3 + NO =>
N2O3 + H2O = H2NO3 + NO
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Si + NaOH = Na4SiO4 + H2 =>
Si + 4 NaOH = Na4SiO4 + 2 H2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/18/14
Equations balanced on 02/17/13
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