| Equations balanced on the previous day | Equations balanced on the next day |
S{-2} + I2 = 2 I{-} + S
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al(OH)3 + NaOH = Na[Al(OH)4] =>
Al(OH)3 + NaOH = Na[Al(OH)4]
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
NH4Cl + CH2O = CH3NH2HCl + H2O + CO2 =>
2 NH4Cl + 3 CH2O = 2 CH3NH2HCl + H2O + CO2
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Al + NaClO = AlClO + Na =>
Al + NaClO = AlClO + Na
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
enxofre + ozônio = dióxidodeenxofre =>
3 S + 2 O3 = 3 SO2
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
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
FeCl2 + K2SO4 = FeSO4 + K2Cl2 =>
FeCl2 + K2SO4 = FeSO4 + K2Cl2
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
BaO + CH3COOH = H2O + BaCH2COO =>
BaO + CH3COOH = H2O + BaCH2COO
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
[Co(H2O)6]Cl2 + HCl = H2[Co(Cl)4] + H2O =>
[Co(H2O)6]Cl2 + 2 HCl = H2[Co(Cl)4] + 6 H2O
C9H22 + O2 = C + H2O =>
2 C9H22 + 11 O2 = 18 C + 22 H2O
BaNO2 + NH4CO3 = NH4NO2 + BaCO3 =>
BaNO2 + NH4CO3 = NH4NO2 + BaCO3
Ca(OH)2 + K2SO4 + H2SO4 = K2Ca(SO4)2 + H2O =>
Ca(OH)2 + K2SO4 + H2SO4 = K2Ca(SO4)2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
ZnO + KOH + H2O = K(Zn(OH)3) =>
ZnO + KOH + H2O = K(Zn(OH)3)
AgNO3 + CuO = Ag + CuONO3 =>
AgNO3 + CuO = Ag + CuONO3
NaCl + Ba(OH)2 = BaCl2 + NaOH =>
2 NaCl + Ba(OH)2 = BaCl2 + 2 NaOH
SiF4 + H2O = H4SiO4 + H2SiF6 =>
3 SiF4 + 4 H2O = H4SiO4 + 2 H2SiF6
Al* + C = Al4C3 =>
4 Al* + 3 C = Al4C3
Cd + HBr = CdBr2 + H2 =>
Cd + 2 HBr = CdBr2 + H2
FeBr3 + Br = FeBr4 =>
FeBr3 + Br = FeBr4
MnO4{-} + S{2-} + H{+} = Mn2{+} + S0 + H2O =>
4 MnO4{-} + 13 S{2-} + 32 H{+} = 2 Mn2{+} + 13 S0 + 16 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C3H6 + H2SO4 = S + H2CO3 + H2O =>
C3H6 + 3 H2SO4 = 3 S + 3 H2CO3 + 3 H2O
(NH4)3PO4 + Ba(OH)2 = (NH4)OH + (PO4)2Ba3 =>
2(NH4)3PO4 + 3 Ba(OH)2 = 6(NH4)OH + (PO4)2Ba3
Zn + S8 = ZnS =>
8 Zn + S8 = 8 ZnS
NaSH + HNO3 = NaNO2 + H2O + N2 + SO2 =>
5 NaSH + 9 HNO3 = 5 NaNO2 + 7 H2O + 2 N2 + 5 SO2
KMnO4 + HCl = KCl + MnCl2 + Cl21 + H2O =>
21 KMnO4 + 168 HCl = 21 KCl + 21 MnCl2 + 5 Cl21 + 84 H2O
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/24/25
Equations balanced on 04/23/24
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