Equations balanced on the previous day | Equations balanced on the next day |
Cd + 4 NaCN + 2 H2O = Na2[Cd(CN)4] + 2 NaOH + H2
NaHSO3 + Br2 = HBr + NaSO3 =>
2 NaHSO3 + Br2 = 2 HBr + 2 NaSO3
Fe(s) + Se(l) = Fe2Se3(s) =>
2 Fe(s) + 3 Se(l) = Fe2Se3(s)
Pb(ClO4)2(aq) + NaI(aq) = PbI2(s) + NaClO4(aq) =>
Pb(ClO4)2(aq) + 2 NaI(aq) = PbI2(s) + 2 NaClO4(aq)
K + Si = K10Si12 =>
10 K + 12 Si = K10Si12
ZnCl2 + Na2SO3 = Zn(SO3) + NaCl =>
ZnCl2 + Na2SO3 = Zn(SO3) + 2 NaCl
C6H8O6 + MgCl2 = C2Cl2O2Mg + H2 =>
C6H8O6 + 3 MgCl2 = 3 C2Cl2O2Mg + 4 H2
CuO + Ca(OH)2 = Cu(OH)2 + CaO =>
CuO + Ca(OH)2 = Cu(OH)2 + CaO
Na2CO3 + O2 + H2O = (Na2CO3)2(H2O2)3 =>
4 Na2CO3 + 3 O2 + 6 H2O = 2(Na2CO3)2(H2O2)3
K2CrO4 + Fe(OH)2 + H2O = Cr(OH)3 + Fe(OH)3 + KOH =>
K2CrO4 + 3 Fe(OH)2 + 4 H2O = Cr(OH)3 + 3 Fe(OH)3 + 2 KOH
ZnCl2 + Na2SO3 = Zn(SO3) + NaCl =>
ZnCl2 + Na2SO3 = Zn(SO3) + 2 NaCl
Cd + S2 = CdS2 =>
Cd + S2 = CdS2
CH3OH + NaOH + I2 = HCOONa + NaI + H2O =>
CH3OH + 5 NaOH + 2 I2 = HCOONa + 4 NaI + 4 H2O
MnSO4 + KBrO3 + HOH = KMnO4 + Br2 + H2SO4 =>
2 MnSO4 + 2 KBrO3 + 2 HOH = 2 KMnO4 + Br2 + 2 H2SO4
Bi + Cu + Se = Bi195Cu50Se300 =>
195 Bi + 50 Cu + 300 Se = Bi195Cu50Se300
Ca + Ba(NO3)2 = Ba + Ca(NO3) =>
2 Ca + Ba(NO3)2 = Ba + 2 Ca(NO3)
AgNO3 + CrCl3 = AgCl3 + CrNO3 =>
AgNO3 + CrCl3 = AgCl3 + CrNO3
HCN + NH3OH = NH3CN + H2O =>
HCN + NH3OH = NH3CN + H2O
MnO4{-} + H2O + SO3{-2} = SO4{-2} + MnO2 + OH{-} =>
2 MnO4{-} + H2O + 3 SO3{-2} = 3 SO4{-2} + 2 MnO2 + 2 OH{-}
Zn(aq) + CuSO4 = Cu + ZnSO4 =>
Zn(aq) + CuSO4 = Cu + ZnSO4
CO2H2O = CH2O3 =>
CO2H2O = CH2O3
SO3 + NH4OH = (NH4)2SO4 + H2O =>
SO3 + 2 NH4OH = (NH4)2SO4 + H2O
HNO3 + SO2 = NO + SO3 + H2O =>
2 HNO3 + 3 SO2 = 2 NO + 3 SO3 + H2O
HBrKOH = H2OKBr =>
HBrKOH = H2OKBr
C5OH12 + O2 = CO2 + H2O =>
2 C5OH12 + 15 O2 = 10 CO2 + 12 H2O
CaCl2 + H2SO4 = H2Cl2CaSO4 =>
CaCl2 + H2SO4 = H2Cl2CaSO4
Mg(OH)2 + K2SO3 = MgSO3 + KOH =>
Mg(OH)2 + K2SO3 = MgSO3 + 2 KOH
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
FeCl2 + K4[Fe(CN)6] = KCl + K2Fe(CN)6 + Fe =>
FeCl2 + K4[Fe(CN)6] = 2 KCl + K2Fe(CN)6 + Fe
F + O = FO2 =>
F + 2 O = FO2
C + (O)2 = (CO)2 =>
2 C + (O)2 = (CO)2
LiHCO3HIO4 = LiIO4H2CO3 =>
LiHCO3HIO4 = LiIO4H2CO3
H2Te + Cl2 + H2O = H2TeO3 + HCl =>
H2Te + 3 Cl2 + 3 H2O = H2TeO3 + 6 HCl
LiCl + KOH = LiHO + KCl =>
LiCl + KOH = LiHO + KCl
SiO + HNO3 = SiO2 + NO2 + H2O =>
SiO + 2 HNO3 = SiO2 + 2 NO2 + H2O
H2SO4(aq) + Fe(s) = Fe2(SO4)3(aq) + H2(g) =>
3 H2SO4(aq) + 2 Fe(s) = Fe2(SO4)3(aq) + 3 H2(g)
Ca(s) + F2(g) = CaF2(s) =>
Ca(s) + F2(g) = CaF2(s)
HI + Au(OH)3 = H2O + AuI3 =>
3 HI + Au(OH)3 = 3 H2O + AuI3
C7H6O + NaOH = C7H8O + C7H6O2 + Na =>
3 C7H6O + 2 NaOH = C7H8O + 2 C7H6O2 + 2 Na
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Cu(C2H3O2)2Na2CO3 = Na2(C2H3O2)2CuCO3 =>
Cu(C2H3O2)2Na2CO3 = Na2(C2H3O2)2CuCO3
C9H12 + H2 = C9H20 =>
C9H12 + 4 H2 = C9H20
Al + Fe3O4 = Al2O3 + FeAl3 =>
35 Al + 3 Fe3O4 = 4 Al2O3 + 9 FeAl3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C6H6CH2CH3 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
10 C6H6CH2CH3 + 22 KMnO4 + 33 H2SO4 = 40 CH3COOH + 22 MnSO4 + 11 K2SO4 + 8 H2O
Fe2(SO4)3 + MgBr2 = FeBr3 + MgSO4 =>
Fe2(SO4)3 + 3 MgBr2 = 2 FeBr3 + 3 MgSO4
H2O2 + PH3 = H3PO3 + H2O =>
3 H2O2 + PH3 = H3PO3 + 3 H2O
H2 + Br = HBr =>
H2 + 2 Br = 2 HBr
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
ClCH2COOH + NH3 = H2NCH2COOH + HCl =>
ClCH2COOH + NH3 = H2NCH2COOH + HCl
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/08/24
Equations balanced on 05/08/23
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