| Equations balanced on the previous day | Equations balanced on the next day |
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2 S + 3 O2 = 2 SO3
H3PO4 = H2O + H4P2O7 =>
2 H3PO4 = H2O + H4P2O7
SF4 + H2O = H2SO3 + HF =>
SF4 + 3 H2O = H2SO3 + 4 HF
C + O2 = CO2 =>
C + O2 = CO2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
C + O2 = CO2 =>
C + O2 = CO2
C3 + O8 = CO2 =>
4 C3 + 3 O8 = 12 CO2
KCl + Al(NO3)3 = KNO3 + Cl3Al =>
3 KCl + Al(NO3)3 = 3 KNO3 + Cl3Al
Ac(OH)3 = Ac2O3 + H2O =>
2 Ac(OH)3 = Ac2O3 + 3 H2O
Ac(OH)3 = Ac2O3 + H2O =>
2 Ac(OH)3 = Ac2O3 + 3 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
B(OH)3 + CH3OH = B(OCH3)3 + H2O =>
B(OH)3 + 3 CH3OH = B(OCH3)3 + 3 H2O
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Ra + C = RaC2 =>
Ra + 2 C = RaC2
Re + Br2 = ReBr3 =>
2 Re + 3 Br2 = 2 ReBr3
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
QR = Q + R =>
QR = Q + R
Mg(NO3)2 + H2SO4 = MgSO4 + HNO3 =>
Mg(NO3)2 + H2SO4 = MgSO4 + 2 HNO3
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
QR = Q + R =>
QR = Q + R
Ba(OH)2 + HC2H3O2 = Ba(C2H3O2)2 + H2O =>
Ba(OH)2 + 2 HC2H3O2 = Ba(C2H3O2)2 + 2 H2O
KClO4 = KClO3 + O =>
KClO4 = KClO3 + O
CaSO4 + AlBr3 = CaBr2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlBr3 = 3 CaBr2 + Al2(SO4)3
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
Br2 + KOH = KBrO3 + KBr + H2O =>
3 Br2 + 6 KOH = KBrO3 + 5 KBr + 3 H2O
ClO4{-} + NH4{+} + OH{-} = Cl{-} + N2 + H2O =>
3 ClO4{-} + 8 NH4{+} + 8 OH{-} = 3 Cl{-} + 4 N2 + 20 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Sb + H2O = Sb2O3 + H2 =>
2 Sb + 3 H2O = Sb2O3 + 3 H2
ClO4{-} + NH4{+} + OH{-} = Cl{-} + N2 + H2O =>
3 ClO4{-} + 8 NH4{+} + 8 OH{-} = 3 Cl{-} + 4 N2 + 20 H2O
KBr + H2SO4 + MnO2 = KHSO4 + MnSO4 + H2O + Br2 =>
2 KBr + 3 H2SO4 + MnO2 = 2 KHSO4 + MnSO4 + 2 H2O + Br2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2SO4 = SO3 + H2O =>
H2SO4 = SO3 + H2O
Al(s) + Fe2O3(s) = Fe(l) + Al2O3(s) =>
2 Al(s) + Fe2O3(s) = 2 Fe(l) + Al2O3(s)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O
Zn + CrCl3 = CrCl2 + ZnCl2 =>
Zn + 2 CrCl3 = 2 CrCl2 + ZnCl2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
ClO4{-} + NH4{+} = Cl{-} + N2 + H{+} + H2O =>
3 ClO4{-} + 8 NH4{+} = 3 Cl{-} + 4 N2 + 8 H{+} + 12 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
PbCrO4 + HCl + FeSO4 = PbCl2 + Cr2(SO4)3 + FeCl3 + H2O + Fe2(SO4)3 =>
2 PbCrO4 + 16 HCl + 6 FeSO4 = 2 PbCl2 + Cr2(SO4)3 + 4 FeCl3 + 8 H2O + Fe2(SO4)3
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
Br2 + KOH = KBrO3 + KBr + H2O =>
3 Br2 + 6 KOH = KBrO3 + 5 KBr + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/26/11
Equations balanced on 02/25/10
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