| Equations balanced on the previous day | Equations balanced on the next day |
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NaCO3 + HCl = NaCl + HCO3
S + HNO3 = H2SO4 + H2O + NO2 =>
S + 6 HNO3 = H2SO4 + 2 H2O + 6 NO2
Co(NO3)2 + KSCN = KNO3 + Co(SCN)2 =>
Co(NO3)2 + 2 KSCN = 2 KNO3 + Co(SCN)2
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
H2SO4 + C2H2 = CO2 + SO2 + H2O =>
5 H2SO4 + C2H2 = 2 CO2 + 5 SO2 + 6 H2O
C + H2SO4 = CO2 + H2O + SO2 =>
C + 2 H2SO4 = CO2 + 2 H2O + 2 SO2
Br2 + NaOH = NaBrO3 + NaBr + H20 =>
30 Br2 + 60 NaOH = 20 NaBrO3 + 40 NaBr + 3 H20
Na2C2O4 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Na2SO4 + CO2 + H2O =>
5 Na2C2O4 + 2 KMnO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Na2SO4 + 10 CO2 + 8 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
Na2SO3 + I2 = NaI + Na2S2O6 =>
2 Na2SO3 + I2 = 2 NaI + Na2S2O6
HCOOH + NaOH = HCOONa + H2O =>
HCOOH + NaOH = HCOONa + H2O
BiCl2 + NaOH = Bi(OH)2 + NaCl =>
BiCl2 + 2 NaOH = Bi(OH)2 + 2 NaCl
Fe(OH)3 + HCl + H2O = [Fe(OH2)6]Cl3 =>
Fe(OH)3 + 3 HCl + 3 H2O = [Fe(OH2)6]Cl3
C6H12O6 + O2 = H20 + CO2 =>
5 C6H12O6 + 15 O2 = 3 H20 + 30 CO2
Mg3N2 + H2SO4 = MgSO4 + (NH4)2SO4 =>
Mg3N2 + 4 H2SO4 = 3 MgSO4 + (NH4)2SO4
AG + HNO3 = AGNO3 + NO + H2O =>
3 AG + 4 HNO3 = 3 AGNO3 + NO + 2 H2O
Na2SO3 + I2 + H2O = Na2SO4 + HI =>
Na2SO3 + I2 + H2O = Na2SO4 + 2 HI
CH3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l) =>
CH3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l)
C4H6(g) + O2(g) = CO2(g) + H2O =>
2 C4H6(g) + 11 O2(g) = 8 CO2(g) + 6 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CuI + Na2S2O3 = Na3[Cu(S2O3)2] + NaI =>
CuI + 2 Na2S2O3 = Na3[Cu(S2O3)2] + NaI
MoS2(s) + O2(g) = MoO3(s) + SO2(g) =>
2 MoS2(s) + 7 O2(g) = 2 MoO3(s) + 4 SO2(g)
C17H34O2 + O2 = CO + H2O =>
C17H34O2 + 16 O2 = 17 CO + 17 H2O
MoS2(s) + O2(g) = Mo(s) + SO2(g) =>
MoS2(s) + 2 O2(g) = Mo(s) + 2 SO2(g)
Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O
Ca + H2O = CaO2H2 + H2 =>
Ca + 2 H2O = CaO2H2 + H2
NH4OH + H3BO3 = NH4H2BO3 + H2O =>
NH4OH + H3BO3 = NH4H2BO3 + H2O
C + HNO3 = N2 + CO2 + H2O =>
5 C + 4 HNO3 = 2 N2 + 5 CO2 + 2 H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
MnO4{2-} + H2O = MnO2 + MnO4{-} + OH{-} =>
3 MnO4{2-} + 2 H2O = MnO2 + 2 MnO4{-} + 4 OH{-}
CH2O + O2 = CO2 + H2O =>
CH2O + O2 = CO2 + H2O
C + O2 = CO2 =>
C + O2 = CO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NH4{+} + OH{-} + H3BO3 = NH4(H2BO3) + H2O =>
NH4{+} + OH{-} + H3BO3 = NH4(H2BO3) + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NH4(H2BO3) + H2SO4 = H3BO3 + SO4(NH4)2 =>
2 NH4(H2BO3) + H2SO4 = 2 H3BO3 + SO4(NH4)2
NaOH + C17H35COOH = C17H35COONa + water =>
NaOH + C17H35COOH = C17H35COONa + H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
Na + H3PO4 = Na3PO4 + H2 =>
6 Na + 2 H3PO4 = 2 Na3PO4 + 3 H2
Al + S2 = Al2S3 =>
4 Al + 3 S2 = 2 Al2S3
HCOOH + NaOH = HCOONa + H2O =>
HCOOH + NaOH = HCOONa + H2O
HCOOH + Mg = (HCOO)2Mg + H2 =>
2 HCOOH + Mg = (HCOO)2Mg + H2
calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O
MG(s) + O2(g) = MGO(s) =>
2 MG(s) + O2(g) = 2 MGO(s)
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/01/14
Equations balanced on 05/31/13
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