| Equations balanced on the previous day | Equations balanced on the next day |
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SiF4 = Si + 2 F2
Al + HCl = Al3Cl2 + H2 =>
3 Al + 2 HCl = Al3Cl2 + H2
SiF4 = SiF + F2 =>
2 SiF4 = 2 SiF + 3 F2
HCl + Al = AlCl3 + H2 =>
6 HCl + 2 Al = 2 AlCl3 + 3 H2
P4(s) + Ca(s) = Ca3P2(s) =>
P4(s) + 6 Ca(s) = 2 Ca3P2(s)
Na2CO3(aq) + Ca(NO3)2(aq) = Na(NO3)(aq) + CaCO3(aq) =>
Na2CO3(aq) + Ca(NO3)2(aq) = 2 Na(NO3)(aq) + CaCO3(aq)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al(NO3)3 + Na2S = Al2S3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2S = Al2S3 + 6 NaNO3
Ca(OH)2 + NH4NO3 = CaNO3 + H2O + NH3 =>
8 Ca(OH)2 + 7 NH4NO3 = 8 CaNO3 + 13 H2O + 6 NH3
H2O2 + PbS = PbSO4 + H2O =>
4 H2O2 + PbS = PbSO4 + 4 H2O
Na2CO3(aq) + Ca(NO3)2(aq) = Na(NO3)(aq) + CaCO3(s) =>
Na2CO3(aq) + Ca(NO3)2(aq) = 2 Na(NO3)(aq) + CaCO3(s)
Ca(NO3)2(aq) + Na2CO3(aq) = Na(NO3)(aq) + CaCO3(s) =>
Ca(NO3)2(aq) + Na2CO3(aq) = 2 Na(NO3)(aq) + CaCO3(s)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Mg + C2O2H4 = (CHCOO)2Mg + H2 =>
Mg + 2 C2O2H4 = (CHCOO)2Mg + 3 H2
BaBr2 + Na2SO4 = BaSO4 + NaBr =>
BaBr2 + Na2SO4 = BaSO4 + 2 NaBr
NaOH + Ca(NO3)2 = NaNO3 + Ca(OH)2 =>
2 NaOH + Ca(NO3)2 = 2 NaNO3 + Ca(OH)2
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
CH4 + F2 = CF4 + HF =>
CH4 + 4 F2 = CF4 + 4 HF
Mg + P = MgP =>
Mg + P = MgP
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Zn + H3PO4 = ZnPO4 + H3 =>
Zn + H3PO4 = ZnPO4 + H3
H + O = H2O =>
2 H + O = H2O
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
SeO3{2-} + Cl2 + OH{-} = SeO4{2-} + Cl{-} + H2O =>
SeO3{2-} + Cl2 + 2 OH{-} = SeO4{2-} + 2 Cl{-} + H2O
BaBr2 + Na2SO4 = BaSO4 + Na2Br2 =>
BaBr2 + Na2SO4 = BaSO4 + Na2Br2
FeSO4 + NH4OH = NH4SO4 + FeOH =>
FeSO4 + NH4OH = NH4SO4 + FeOH
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
Ba(OH)2*8H2O + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*8H2O + 2 NH4SCN = Ba(SCN)2 + 10 H2O + 2 NH3
O + Cl = OCl =>
O + Cl = OCl
P + H = PH =>
P + H = PH
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HNO3 + Cr(OH)3 = H2O + Cr(NO3)3 =>
3 HNO3 + Cr(OH)3 = 3 H2O + Cr(NO3)3
Fe + Au(NO3)3 = Fe(NO3)2 + Au =>
3 Fe + 2 Au(NO3)3 = 3 Fe(NO3)2 + 2 Au
Ca + H2O = CaO + H2 =>
Ca + H2O = CaO + H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
KClO3 + P4 = P4O10 + KCl =>
10 KClO3 + 3 P4 = 3 P4O10 + 10 KCl
N2 + H2O + CO2 = CH3NO2 + O2 =>
2 N2 + 6 H2O + 4 CO2 = 4 CH3NO2 + 3 O2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
KClO3 + HCl = KCl + H2O + Cl2 =>
KClO3 + 6 HCl = KCl + 3 H2O + 3 Cl2
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Cd(NO3)2 + Na2S = CdS + NaNO3 =>
Cd(NO3)2 + Na2S = CdS + 2 NaNO3
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
BiCl3 + H2S = Bi2S3 + HCl =>
2 BiCl3 + 3 H2S = Bi2S3 + 6 HCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/21/10
Equations balanced on 06/20/09
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