| Equations balanced on the previous day | Equations balanced on the next day |
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3 FeCl2 + 10 HNO3 = 3 Fe(NO3)3 + 2 H2O + 6 HCl + NO
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
H3PO4 + H2O2 + Fe = FeH2PO4 + H2O =>
2 H3PO4 + H2O2 + 2 Fe = 2 FeH2PO4 + 2 H2O
S + O2 = SO2 =>
S + O2 = SO2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
I2O5 + CO = I2 + CO2 =>
I2O5 + 5 CO = I2 + 5 CO2
CaCO3 + HBr = H2O + CO2 + CaBr2 =>
CaCO3 + 2 HBr = H2O + CO2 + CaBr2
NaCl + Cd(NO3)2 = NaNO3 + CdCl2 =>
2 NaCl + Cd(NO3)2 = 2 NaNO3 + CdCl2
[NiCl2(PPh3)2] + NaNO2 = [NiNOCl(PPh3)2] + NaOCl =>
[NiCl2(PPh3)2] + NaNO2 = [NiNOCl(PPh3)2] + NaOCl
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
KIO3 + KI + H2So4 = K2So4 + H2O + I3 =>
KIO3 + 5 KI + 3 H2So4 = 3 K2So4 + 3 H2O + 2 I3
KIO3 + KI + H2So4 = K2So4 + H2O + I3 =>
KIO3 + 5 KI + 3 H2So4 = 3 K2So4 + 3 H2O + 2 I3
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
(C2H5)2O + O2 = CO2 + H2O =>
(C2H5)2O + 6 O2 = 4 CO2 + 5 H2O
Na2SO3 + HCl = NaCl + SO2 + H2O =>
Na2SO3 + 2 HCl = 2 NaCl + SO2 + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
K2Cr2O7 + H2S + HCl = CrCl3 + KCl + S + H2O =>
K2Cr2O7 + 3 H2S + 8 HCl = 2 CrCl3 + 2 KCl + 3 S + 7 H2O
AgNO3 + Zn = ZnO + N2 + Ag =>
2 AgNO3 + 6 Zn = 6 ZnO + N2 + 2 Ag
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
KClO3 + Sb2S3 + K2Cr2O7 = K2CrO4 + Cl2 + Sb2O3 + SO2 =>
18 KClO3 + 5 Sb2S3 + 9 K2Cr2O7 = 18 K2CrO4 + 9 Cl2 + 5 Sb2O3 + 15 SO2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Cu(OH)2 + NH3 = [Cu(NH3)4](OH)2 =>
Cu(OH)2 + 4 NH3 = [Cu(NH3)4](OH)2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
As2S3 + NaNO3 + Na2CO3 = Na3AsO4 + Na2SO4 + NaNO2 + CO2 =>
As2S3 + 14 NaNO3 + 6 Na2CO3 = 2 Na3AsO4 + 3 Na2SO4 + 14 NaNO2 + 6 CO2
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
KMnO4 + H2O2 + H2SO4 = O2 + MnSO4 + H4K =>
KMnO4 + H2O2 + H2SO4 = 3 O2 + MnSO4 + H4K
NaClO + Cr(OH)3 + NaOH = NaCl + Na2CrO4 + H2O =>
3 NaClO + 2 Cr(OH)3 + 4 NaOH = 3 NaCl + 2 Na2CrO4 + 5 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H2SO4 + KMnO4 + MnSO4 = Mn2(SO4)3 + K2SO4 + H2O =>
8 H2SO4 + 2 KMnO4 + 8 MnSO4 = 5 Mn2(SO4)3 + K2SO4 + 8 H2O
Cr2O3 + KNO3 + KOH = K2CrO4 + KNO2 + H2O =>
Cr2O3 + 3 KNO3 + 4 KOH = 2 K2CrO4 + 3 KNO2 + 2 H2O
Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3
Zn + K2Cr2O7 + H2SO4 = ZnSO4 + H2O + K2SO4 + CrSO4 =>
4 Zn + K2Cr2O7 + 7 H2SO4 = 4 ZnSO4 + 7 H2O + K2SO4 + 2 CrSO4
KMnO4 + H2O2 + H2SO4 = O2 + MnSO4 + H4K =>
KMnO4 + H2O2 + H2SO4 = 3 O2 + MnSO4 + H4K
C10H15N + O2 = CO2 + H2O + N2 =>
4 C10H15N + 55 O2 = 40 CO2 + 30 H2O + 2 N2
H2SO4 + NAOH = NAHSO4 + H2O =>
H2SO4 + NAOH = NAHSO4 + H2O
KI + H2SO4 + KIO3 = I2 + K2SO4 + H2O =>
5 KI + 3 H2SO4 + KIO3 = 3 I2 + 3 K2SO4 + 3 H2O
Na2SO3 + HCl = NaCl + SO2 + H2O =>
Na2SO3 + 2 HCl = 2 NaCl + SO2 + H2O
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Ca5(PO4)3F + H2SO4 + H2O = CaSO4 + Ca(H2PO4)2*H2O + HF =>
2 Ca5(PO4)3F + 7 H2SO4 + 3 H2O = 7 CaSO4 + 3 Ca(H2PO4)2*H2O + 2 HF
HCl + Na2SO4 = H2SO4 + NaCl =>
2 HCl + Na2SO4 = H2SO4 + 2 NaCl
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Pb(NO3)2 + Zn = Pb + Zn(NO3) =>
Pb(NO3)2 + 2 Zn = Pb + 2 Zn(NO3)
O2 + NiS = NiO + SO2 =>
3 O2 + 2 NiS = 2 NiO + 2 SO2
Pb(NO3)2 + Zn = Pb + Zn(NO3)2 =>
Pb(NO3)2 + Zn = Pb + Zn(NO3)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/30/16
Equations balanced on 12/30/15
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