| Equations balanced on the previous day | Equations balanced on the next day |
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2 Ca + O2 = 2 CaO
P4 + O2 = P4O6 =>
P4 + 3 O2 = P4O6
KNO3 + C = K2CO3 + CO + N2 =>
2 KNO3 + 4 C = K2CO3 + 3 CO + N2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
Ag2S + Al + H2O = Al(OH)3 + H2S + Ag =>
3 Ag2S + 2 Al + 6 H2O = 2 Al(OH)3 + 3 H2S + 6 Ag
(NH4)2Cr2O7 = CrO2 + N2 + H2 + H2O =>
(NH4)2Cr2O7 = 2 CrO2 + N2 + H2 + 3 H2O
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
I2O5 + CO = CO2 + I2 =>
I2O5 + 5 CO = 5 CO2 + I2
Zn + Pb(NO3)2 = Zn(NO3) + Pb =>
2 Zn + Pb(NO3)2 = 2 Zn(NO3) + Pb
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HCH2CHCO2 + OH = H2O + CH2CHCO2 =>
HCH2CHCO2 + OH = H2O + CH2CHCO2
Al(Br3) + Cl2 = Al(Cl3) + Br2 =>
2 Al(Br3) + 3 Cl2 = 2 Al(Cl3) + 3 Br2
I02 + Na2S2O3 = NaI + NaS4O6 =>
3 I02 + 4 Na2S2O3 = 6 NaI + 2 NaS4O6
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
CoCl2 + AgNO3 = Co(NO3)2 + AgCl =>
CoCl2 + 2 AgNO3 = Co(NO3)2 + 2 AgCl
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
CuSO4 + Fe = Cu + FeSO4 =>
CuSO4 + Fe = Cu + FeSO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
Ba(NO3)2 + (NH4)2CO3 = BaCO3 + NH4NO3 =>
Ba(NO3)2 + (NH4)2CO3 = BaCO3 + 2 NH4NO3
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
H2SO4(aq) + LiOH(aq) = LiHSO4(aq) + H2O(l) =>
H2SO4(aq) + LiOH(aq) = LiHSO4(aq) + H2O(l)
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
H2SO4(aq) + LiOH(aq) = LiHSO4(s) + H2O(l) =>
H2SO4(aq) + LiOH(aq) = LiHSO4(s) + H2O(l)
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
(NH4)2Cr2O7 = CrO3 + NH3 + H2O =>
(NH4)2Cr2O7 = 2 CrO3 + 2 NH3 + H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Co + H2O = CoO3 + H2 =>
Co + 3 H2O = CoO3 + 3 H2
P2O5(P4O10) + H2O = H3PO4 =>
P2O5(P4O10) + 9 H2O = 6 H3PO4
Al + HCl = Al(Cl3) + H2 =>
2 Al + 6 HCl = 2 Al(Cl3) + 3 H2
Co + H2O = Co2O3 + H2 =>
2 Co + 3 H2O = Co2O3 + 3 H2
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Cu + H2(SO4) = Cu(SO4) + H2O + SO2 =>
Cu + 2 H2(SO4) = Cu(SO4) + 2 H2O + SO2
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Fe2(SO4)3 + KSCN = K3Fe(SCN)6 + K2SO4 =>
Fe2(SO4)3 + 12 KSCN = 2 K3Fe(SCN)6 + 3 K2SO4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C2H2 + CO2 = CO + H2O =>
C2H2 + 3 CO2 = 5 CO + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/27/11
Equations balanced on 02/26/10
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