Equations balanced on the previous day | Equations balanced on the next day |
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Zn + 2 HNO3 = Zn(NO3)2 + H2
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
C2 + H2 = C2H2C14 =>
8 C2 + H2 = C2H2C14
C6H13 + O2 = CO2 + H2O =>
4 C6H13 + 37 O2 = 24 CO2 + 26 H2O
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
HgO = Hg2 + O2 =>
2 HgO = Hg2 + O2
C3H3(NO3)3 = CO2 + H2O + N2 + O2 =>
4 C3H3(NO3)3 = 12 CO2 + 6 H2O + 6 N2 + 3 O2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
(NH4)2CO3 + Al(NO3)3 = NH4NO3 + Al2(CO3)3 =>
3(NH4)2CO3 + 2 Al(NO3)3 = 6 NH4NO3 + Al2(CO3)3
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
CuCl2 + Al = AlCl3 + Cu =>
3 CuCl2 + 2 Al = 2 AlCl3 + 3 Cu
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
H2O = H + O2 =>
2 H2O = 4 H + O2
Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe
Cs + H2O = CsOH + H2 =>
2 Cs + 2 H2O = 2 CsOH + H2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
Cl + C2H2 = C2H2Cl4 =>
4 Cl + C2H2 = C2H2Cl4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Cr + H2SO4 = Cr(SO4)3 + H2 =>
Cr + 3 H2SO4 = Cr(SO4)3 + 3 H2
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
Cu + AgNO3 = Cu(NO3) + Ag =>
Cu + AgNO3 = Cu(NO3) + Ag
CuSO4 + FeCl3 = CuCl2 + Fe2(SO4)3 =>
3 CuSO4 + 2 FeCl3 = 3 CuCl2 + Fe2(SO4)3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
PCl5 + P2O5 = POCl3 =>
3 PCl5 + P2O5 = 5 POCl3
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
(NH4)2Cr2O7 = NH3 + H2O + Cr2O3 + O2 =>
2(NH4)2Cr2O7 = 4 NH3 + 2 H2O + 2 Cr2O3 + 3 O2
C + O2 = CO2 =>
C + O2 = CO2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
(NH4)2CO3(aq) + H2SO4(aq) = H2O(l) + CO2(g) + (NH4)2SO4(aq) =>
(NH4)2CO3(aq) + H2SO4(aq) = H2O(l) + CO2(g) + (NH4)2SO4(aq)
NH4N + PbClO3 = NH4ClO3 + PbN =>
NH4N + PbClO3 = NH4ClO3 + PbN
Cl + C2H2 = C2H2Cl4 =>
4 Cl + C2H2 = C2H2Cl4
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Cr + H2SO4 = Cr2(SO4)3 + H2 =>
2 Cr + 3 H2SO4 = Cr2(SO4)3 + 3 H2
Na2CO3 + H2SO4 = Na2SO4 + H2CO3 =>
Na2CO3 + H2SO4 = Na2SO4 + H2CO3
Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H
(NH4)2CO3(aq) + NH3(aq) = N3(CO3)2(s) + HNH4(aq) =>
4(NH4)2CO3(aq) + 11 NH3(aq) = 2 N3(CO3)2(s) + 13 HNH4(aq)
Fe + Cl = Fe3Cl =>
3 Fe + Cl = Fe3Cl
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
CH4 + CCl4 = CH2Cl2 =>
CH4 + CCl4 = 2 CH2Cl2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/01/10
Equations balanced on 10/31/09
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