Equations balanced on the previous day | Equations balanced on the next day |
S8 + 12 O2 = 8 SO3
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
CrO3 + H2O = H2Cr2O7 =>
2 CrO3 + H2O = H2Cr2O7
Au + H2SO4 = AuSO4 + H2 =>
Au + H2SO4 = AuSO4 + H2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Au + H2SO4 = Au2(SO4)3 + H2 =>
2 Au + 3 H2SO4 = Au2(SO4)3 + 3 H2
Mg(OH)2 + H3PO4 = H2O + Mg3(PO4)2 =>
3 Mg(OH)2 + 2 H3PO4 = 6 H2O + Mg3(PO4)2
Li + Pb(OH)2 = Pb + LiOH =>
2 Li + Pb(OH)2 = Pb + 2 LiOH
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
Pb + H2SO4 = Pb(SO4)2 + H2 =>
Pb + 2 H2SO4 = Pb(SO4)2 + 2 H2
NaOH + H3PO4 = HOH + Na3PO4 =>
3 NaOH + H3PO4 = 3 HOH + Na3PO4
CH3COOH + NaHCO3 = CO2 + H2O + NaCH3COO =>
CH3COOH + NaHCO3 = CO2 + H2O + NaCH3COO
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O
C7H10N + O2 = CO2 + H2O + NO2 =>
2 C7H10N + 21 O2 = 14 CO2 + 10 H2O + 2 NO2
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
CaO + SO3 = CaSO4 =>
CaO + SO3 = CaSO4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
AgNO3 + CuSO4 = Ag2SO4 + Cu(NO3)2 =>
2 AgNO3 + CuSO4 = Ag2SO4 + Cu(NO3)2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CN{-} + MnO4{-} + H{+} = Mn{+2} + (CN)2 + H2O =>
10 CN{-} + 2 MnO4{-} + 16 H{+} = 2 Mn{+2} + 5(CN)2 + 8 H2O
Al + H3PO4 = AlPO4 + H =>
Al + H3PO4 = AlPO4 + 3 H
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CN{-} + MnO4{-} + H{+} = Mn{+2} + (CN)2 + H2O =>
10 CN{-} + 2 MnO4{-} + 16 H{+} = 2 Mn{+2} + 5(CN)2 + 8 H2O
(NH4)2S + Fe(NO3)2 = NH4NO3 + FeS =>
(NH4)2S + Fe(NO3)2 = 2 NH4NO3 + FeS
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
SO2 + MgO = MgS + O2 =>
2 SO2 + 2 MgO = 2 MgS + 3 O2
AgNO3 + MgCl2 = Mg(NO3)2 + AgCl =>
2 AgNO3 + MgCl2 = Mg(NO3)2 + 2 AgCl
Fe + O = FeO =>
Fe + O = FeO
SO3 + MgO = MgS + O2 =>
SO3 + MgO = MgS + 2 O2
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
C + H2 + N2 + O2 = C14H18N2O5 =>
28 C + 18 H2 + 2 N2 + 5 O2 = 2 C14H18N2O5
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Mg + Na2SO4 = MgSO4 + Na =>
Mg + Na2SO4 = MgSO4 + 2 Na
HCl + Cu = CuCl + H2 =>
2 HCl + 2 Cu = 2 CuCl + H2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/28/12
Equations balanced on 03/29/11
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