| Equations balanced on the previous day | Equations balanced on the next day |
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Zn + FeSO4 = Fe + ZnSO4
MnO2(s) + HCl(aq) = Cl2(g) + MnCl2(aq) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = Cl2(g) + MnCl2(aq) + 2 H2O(l)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Zn + SnCl4 = ZnCl + Sn =>
4 Zn + SnCl4 = 4 ZnCl + Sn
FeS(s) + HCl(aq) = FeCl2(aq) + H2S(g) =>
FeS(s) + 2 HCl(aq) = FeCl2(aq) + H2S(g)
CO2(g) + CaSiO3(s) + H2O(l) = SiO2(s) + Ca(HCO3)2(aq) =>
2 CO2(g) + CaSiO3(s) + H2O(l) = SiO2(s) + Ca(HCO3)2(aq)
MgSO4 + BaCl2 = MgCl2 + BaSO4 =>
MgSO4 + BaCl2 = MgCl2 + BaSO4
B + F2 = BF3 =>
2 B + 3 F2 = 2 BF3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ca + H2SO4 = CaSO4 + SO2 + H2O =>
Ca + 2 H2SO4 = CaSO4 + SO2 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
B + C = B4C =>
4 B + C = B4C
Fe(s) + S(l) = Fe2S3(s) =>
2 Fe(s) + 3 S(l) = Fe2S3(s)
Cr(OH)3 + Na2O2 = Na2CrO4 + H2O + NaOH =>
2 Cr(OH)3 + 3 Na2O2 = 2 Na2CrO4 + 2 H2O + 2 NaOH
NO2(g) + H2O(l) = HNO3(aq) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(aq) + NO(g)
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
Na2CO3 + FeCl2 = NaCl + FeCO3 =>
Na2CO3 + FeCl2 = 2 NaCl + FeCO3
NO2(g) + H2O(l) = HNO3(aq) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(aq) + NO(g)
Fe + H2SO = FeSO + H2 =>
Fe + H2SO = FeSO + H2
NaCrO2 + Na2O2 = CrO4 + Na =>
NaCrO2 + Na2O2 = CrO4 + 3 Na
SnO2 + Al = Al2O3 + SnO =>
3 SnO2 + 2 Al = Al2O3 + 3 SnO
Na2SO4 + Al(OH)3 = Al2(SO4)3 + NaOH =>
3 Na2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 NaOH
Zn + H2SO4 = H2 + ZnSO4 =>
Zn + H2SO4 = H2 + ZnSO4
NaCrO2 + Na2O2 = CrO4 + Na =>
NaCrO2 + Na2O2 = CrO4 + 3 Na
S8 + Cl2 = SCl2 =>
S8 + 8 Cl2 = 8 SCl2
Cl2(g) + KBr(ac) = Br2(l) + KCl(ac) =>
Cl2(g) + 2 KBr(ac) = Br2(l) + 2 KCl(ac)
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Mg3B2 + HCl = MgCl2 + B2H6 =>
Mg3B2 + 6 HCl = 3 MgCl2 + B2H6
Cr(s) + O2(g) = Cr2O3(s) =>
4 Cr(s) + 3 O2(g) = 2 Cr2O3(s)
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
C(graf) + HNO3 = NO2 + CO2 + H2O =>
C(graf) + 4 HNO3 = 4 NO2 + CO2 + 2 H2O
NH4SCN + H2O = H3O + NH3SCN =>
NH4SCN + H2O = H3O + NH3SCN
MgSO4 + AgNO3 = Mg(NO3)2 + Ag2SO4 =>
MgSO4 + 2 AgNO3 = Mg(NO3)2 + Ag2SO4
Na2CO3 + HCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl
CH3OH(l) + O2(g) = CO2(g) + H2O(g) =>
2 CH3OH(l) + 3 O2(g) = 2 CO2(g) + 4 H2O(g)
CaO(s) + H2O(l) = Ca(OH)2(aq) =>
CaO(s) + H2O(l) = Ca(OH)2(aq)
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
NiSO4 + NaOH = Ni(OH)2 + Na2SO4 =>
NiSO4 + 2 NaOH = Ni(OH)2 + Na2SO4
MnCl2 + NaBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + NaNO3 + Cl2 + H20 =>
60 MnCl2 + 80 NaBiO3 + 320 HNO3 = 60 HMnO4 + 80 Bi(NO3)3 + 80 NaNO3 + 60 Cl2 + 13 H20
NaOH + KI = NaI + KOH =>
NaOH + KI = NaI + KOH
CaO(s) + H2O(l) = Ca(OH)2(aq) =>
CaO(s) + H2O(l) = Ca(OH)2(aq)
Al + H2O = AlO2 + H2 =>
Al + 2 H2O = AlO2 + 2 H2
Al + H2O = AlO2 + H2 =>
Al + 2 H2O = AlO2 + 2 H2
NaHCO3 + NaOH = Na2CO3 + H2O =>
NaHCO3 + NaOH = Na2CO3 + H2O
BaO + As2O5 = Ba3(AsO4)2 =>
3 BaO + As2O5 = Ba3(AsO4)2
NaI + HBr = NaBr + HI =>
NaI + HBr = NaBr + HI
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
KMnO4 + K2SO3 + KOH = K2SO4 + K2MnO4 + H2O =>
2 KMnO4 + K2SO3 + 2 KOH = K2SO4 + 2 K2MnO4 + H2O
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/28/13
Equations balanced on 06/27/12
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