| Equations balanced on the previous day | Equations balanced on the next day |
2 C + 3 Cr = Cr3C2
Sr(OH)2 + Cr(OH)3 = Sr(CrO2)2 + H2O =>
Sr(OH)2 + 2 Cr(OH)3 = Sr(CrO2)2 + 4 H2O
C15H32 + NH4NO3 = N2 + H2O + CO2 =>
C15H32 + 46 NH4NO3 = 46 N2 + 108 H2O + 15 CO2
K2Cr2O7 + C3H8O2 + H2SO4 = K2SO4 + Cr2(SO4)3 + C3H4O4 + H2O =>
4 K2Cr2O7 + 3 C3H8O2 + 16 H2SO4 = 4 K2SO4 + 4 Cr2(SO4)3 + 3 C3H4O4 + 22 H2O
CaCO3(s) + HNO3(aq) = H2O(l) + CO2(g) + Ca(NO3)2 =>
CaCO3(s) + 2 HNO3(aq) = H2O(l) + CO2(g) + Ca(NO3)2
Lithium + HCl = H2 + LiCl =>
2 Li + 2 HCl = H2 + 2 LiCl
Ti + HNO3 = Ti(NO3)4 + NO2H2O =>
Ti + 8 HNO3 = Ti(NO3)4 + 4 NO2H2O
FeSO4(NH4)2SO4*6H2O + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + (NH4)2SO4 + K2SO4 + H2O =>
10 FeSO4(NH4)2SO4*6H2O + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + 10(NH4)2SO4 + K2SO4 + 68 H2O
CaCO3 + CH3CO2H = Ca(CH3CO2)2 + CO2 + H2O =>
CaCO3 + 2 CH3CO2H = Ca(CH3CO2)2 + CO2 + H2O
A12(CO3)3 = A12O3 + CO2 =>
A12(CO3)3 = A12O3 + 3 CO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al + Fe3O4 = Fe + AlO4 =>
Al + Fe3O4 = 3 Fe + AlO4
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
NaOH + Fe(OH)3 = Na[Fe(OH)4] =>
NaOH + Fe(OH)3 = Na[Fe(OH)4]
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
ZnSO4 + K2CO3 = ZnCO3 + K2SO4 =>
ZnSO4 + K2CO3 = ZnCO3 + K2SO4
Cu2O + Mg = MgO + Cu =>
Cu2O + Mg = MgO + 2 Cu
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
AlCl4 + H2SO4 = Al2(SO4)4 + HCl =>
2 AlCl4 + 4 H2SO4 = Al2(SO4)4 + 8 HCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
(CH2)5CHOH + HNO3 = C6H10O4 + N2O + H2O =>
(CH2)5CHOH + 2 HNO3 = C6H10O4 + N2O + 2 H2O
enxofre + ozônio = dióxidodeenxofre =>
3 S + 2 O3 = 3 SO2
Na(s) + BH4(g) = NaBH4(s) =>
Na(s) + BH4(g) = NaBH4(s)
LiHCO3(aq) + HI(aq) = LiI + H2O + CO2 =>
LiHCO3(aq) + HI(aq) = LiI + H2O + CO2
K + I = KI =>
K + I = KI
MnO2 + Zn = ZnO + MnO =>
MnO2 + Zn = ZnO + MnO
PdCl2 + (NH4)3N = Pd3N2 + NH4Cl =>
3 PdCl2 + 2(NH4)3N = Pd3N2 + 6 NH4Cl
Na2B4O7 + H2SO4 = H2B4O7 + Na2SO4 =>
Na2B4O7 + H2SO4 = H2B4O7 + Na2SO4
Bi(NO3)3 + Mn(NO3)2 + Fe(NO3)3 + C2H6N4O2 = Bi03Mn07Fe2O4 + N2 + H2O + CO2 =>
30 Bi(NO3)3 + 70 Mn(NO3)2 + 20 Fe(NO3)3 + 166 C2H6N4O2 = 10 Bi03Mn07Fe2O4 + 477 N2 + 498 H2O + 332 CO2
CdCO3 + HCl = CdCl2 + CO2 + H2O =>
CdCO3 + 2 HCl = CdCl2 + CO2 + H2O
Al(NO3)2 + (NH4)2CO3 = AlCO3 + (NH4)NO3 =>
Al(NO3)2 + (NH4)2CO3 = AlCO3 + 2(NH4)NO3
CaO + Br2 = CaBr2 + O2 =>
2 CaO + 2 Br2 = 2 CaBr2 + O2
Sm + Cl2 = SmCl3 =>
2 Sm + 3 Cl2 = 2 SmCl3
Mg(SO4) + Na2CO3 = MgCO3 + Na2(SO4) =>
Mg(SO4) + Na2CO3 = MgCO3 + Na2(SO4)
{-} = {2-} =>
2e = {2-}
NiSO4 + NH4OH + CH3C(NOH)C(NOH)CH3 = (NH4)2(SO4) + Ni(C(NOH)CH3)2 + CH3C(NOH)OH =>
NiSO4 + 2 NH4OH + 2 CH3C(NOH)C(NOH)CH3 = (NH4)2(SO4) + Ni(C(NOH)CH3)2 + 2 CH3C(NOH)OH
HClO2 + Na3AsO4 = H3AsO4 + NaCl + O2 =>
3 HClO2 + Na3AsO4 = H3AsO4 + 3 NaCl + 3 O2
HClO2 + Ra = Ra(ClO2)2 + H2 =>
2 HClO2 + Ra = Ra(ClO2)2 + H2
Hf + MoO3 = Mo + HfO2 =>
3 Hf + 2 MoO3 = 2 Mo + 3 HfO2
NH3 + HClO2 = NH4ClO2 =>
NH3 + HClO2 = NH4ClO2
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
NH3 + Fe(NO3)3 = FeN + H2O + NO3 =>
2 NH3 + 3 Fe(NO3)3 = 3 FeN + 3 H2O + 8 NO3
S + O2 = SO3 = =>
2 S + 3 O2 = 2 SO3
Ag + NH3 + H2O = AgO + NH4 =>
Ag + 2 NH3 + H2O = AgO + 2 NH4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
A1(s) + C12(g) = A1C13(s) =>
12 A1(s) + 13 C12(g) = 12 A1C13(s)
C6H10 + H = C4H10 =>
2 C6H10 + 10 H = 3 C4H10
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/19/25
Equations balanced on 03/21/24
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