Equations balanced on the previous day | Equations balanced on the next day |
2 Cr(OH)3 + KClO3 + 4 KOH = 2 K2CrO4 + 5 H2O + KCl
NaOH + FeSO4 = Fe(OH)2Na2SO4 =>
2 NaOH + FeSO4 = Fe(OH)2Na2SO4
K3PO4 + H2O = K3PO4H + OH =>
K3PO4 + H2O = K3PO4H + OH
Fe(NO3)3 + K2Cr2O7 = FeCr2O7 + K2(NO3)3 =>
Fe(NO3)3 + K2Cr2O7 = FeCr2O7 + K2(NO3)3
N2 + O2 + H2 = HNO3 =>
N2 + 3 O2 + H2 = 2 HNO3
Ca3P2 + H2O = Ca(OH)2 + Ca(PH2)2 =>
Ca3P2 + 4 H2O = 2 Ca(OH)2 + Ca(PH2)2
FeSO4 + H2SO4 = Fe(SO4)2 + H2 =>
FeSO4 + H2SO4 = Fe(SO4)2 + H2
HBr + (NH4)2HPO4 = NH4Br + H3PO4 =>
2 HBr + (NH4)2HPO4 = 2 NH4Br + H3PO4
K[Al(OH)4] + CO2 = KHCO3 + Al(OH)3 =>
K[Al(OH)4] + CO2 = KHCO3 + Al(OH)3
AlBr3 + AgNO3 = AgBr + Al(NO3)3 =>
AlBr3 + 3 AgNO3 = 3 AgBr + Al(NO3)3
hydroxydedecalcium + gazcarbonique = carbonatedecalcium + eau =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Br2 + H2SO4 = HBrO3 + SO2 + H2O =>
Br2 + 5 H2SO4 = 2 HBrO3 + 5 SO2 + 4 H2O
FeCI{2} + NaOH = Fe(OH){2} + NaCI =>
FeCI{2} + NaOH = Fe(OH){2} + NaCI
Fe2(SO4)3 + KOH = Fe(OH)3 + K2SO4 =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3 K2SO4
(CH3)3CCl + H2O = Cl + (CH3)3COH + H3O =>
(CH3)3CCl + 2 H2O = Cl + (CH3)3COH + H3O
MgSO4 + LiOH = Li2SO4 + Mg(OH)2 =>
MgSO4 + 2 LiOH = Li2SO4 + Mg(OH)2
H2CO3 + NaOH = Na2CO3 + H2O =>
H2CO3 + 2 NaOH = Na2CO3 + 2 H2O
MgCO3 + Al(OH)3 = MgCO3Al(OH)3 =>
MgCO3 + Al(OH)3 = MgCO3Al(OH)3
Fe2O3(s) + H2 = Fe + H2O =>
Fe2O3(s) + 3 H2 = 2 Fe + 3 H2O
K2SO3 + K2Cr2O7 + H2SO4 = Cr2O3 + K2SO4 + H2O =>
3 K2SO3 + K2Cr2O7 + H2SO4 = Cr2O3 + 4 K2SO4 + H2O
BaZnO2 + CO2(C2O4)3 = Ba(C2O4)3 + CO2(ZnO2) =>
BaZnO2 + CO2(C2O4)3 = Ba(C2O4)3 + CO2(ZnO2)
AI + HNO3 = AI(NO3)3 + NO2 + H2O =>
AI + 6 HNO3 = AI(NO3)3 + 3 NO2 + 3 H2O
HSCN + Ba(OH)2 = Ba(SCN)2 + H2O =>
2 HSCN + Ba(OH)2 = Ba(SCN)2 + 2 H2O
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
Pb(SO4)2 + Bi(OH)3 = Bi(SO4)2 + Pb(OH)3 =>
Pb(SO4)2 + Bi(OH)3 = Bi(SO4)2 + Pb(OH)3
MgSO4 + LiOH = Li2SO4 + Mg(OH)2 =>
MgSO4 + 2 LiOH = Li2SO4 + Mg(OH)2
CaCl2H2O + Na2CO3H2O = CaCO3 + NaCl + H2O =>
CaCl2H2O + Na2CO3H2O = CaCO3 + 2 NaCl + 2 H2O
Mg + HNO3 = Mg(NO3)2 + H2O + NH4NO3 =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + 3 H2O + NH4NO3
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
C9H12 + KMnO4 + H2SO4 = C9H8O6 + K2SO4 + MnSO4 + H2O =>
5 C9H12 + 16 KMnO4 + 24 H2SO4 = 5 C9H8O6 + 8 K2SO4 + 16 MnSO4 + 34 H2O
BaCO3 + Al = BaO + Al2C3 + Al2O3 =>
3 BaCO3 + 6 Al = 3 BaO + Al2C3 + 2 Al2O3
Na + Cr = NaCr =>
Na + Cr = NaCr
Be(OH)2 + HI = H2O + BeI2 =>
Be(OH)2 + 2 HI = 2 H2O + BeI2
Na + Cr = NaCr =>
Na + Cr = NaCr
Zn(OH)2(s) + HNO3 = Zn(NO3)2 + H2O(l) =>
Zn(OH)2(s) + 2 HNO3 = Zn(NO3)2 + 2 H2O(l)
Na + Cr = NaCr =>
Na + Cr = NaCr
H2O + Ba = H2 + Ba(OH)2 =>
2 H2O + Ba = H2 + Ba(OH)2
Na + Cr = NaCr =>
Na + Cr = NaCr
Ag2Co = Ag + Co2 =>
2 Ag2Co = 4 Ag + Co2
Cr + SnCl2 = CrCl2 + Sn =>
Cr + SnCl2 = CrCl2 + Sn
KMnO4 + KI + HCl = H2O + I2 + KCl + MnCl3 =>
KMnO4 + 4 KI + 8 HCl = 4 H2O + 2 I2 + 5 KCl + MnCl3