| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba + 2 O = BaO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
сера + озон = диоксидсеры =>
3 S + 2 O3 = 3 SO2
ZnSO4Na2CO3 = ZnCO3SO4Na2 =>
ZnSO4Na2CO3 = ZnCO3SO4Na2
CH3CH2COH + Ag2O = CH3CH2COOH + Ag =>
CH3CH2COH + Ag2O = CH3CH2COOH + 2 Ag
Ca + KCl = KCaCl =>
Ca + KCl = KCaCl
K2Cr2O7 + Na2C2O4 + H2SO4 = K2SO4 + Cr2(SO4)3 + Na2SO4 + H2O + CO2 =>
K2Cr2O7 + 3 Na2C2O4 + 7 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 Na2SO4 + 7 H2O + 6 CO2
H3SO4 + Zn = ZnSO4 + H2 =>
2 H3SO4 + 2 Zn = 2 ZnSO4 + 3 H2
Fe + PbS = FeSPb =>
Fe + PbS = FeSPb
Fe(oh)3 = Fe(oh)2 =>
2 Fe(oh)3 = 3 Fe(oh)2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Hg = Hg2 =>
2 Hg = Hg2
CH3COOH + H2SO4 = CH3COO + H2O + SO2 =>
2 CH3COOH + H2SO4 = 2 CH3COO + 2 H2O + SO2
Ca + AgCl = CaCl2 + Ag =>
Ca + 2 AgCl = CaCl2 + 2 Ag
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
Ca + CH3COO = Ca(CH3COO)2 =>
Ca + 2 CH3COO = Ca(CH3COO)2
NaNO3 = O2 + NaNO2 =>
2 NaNO3 = O2 + 2 NaNO2
FeSCN + NaOH = Na + SCN + Fe(OH)3 =>
FeSCN + 3 NaOH = 3 Na + SCN + Fe(OH)3
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
Mg + Co(NO3)2 = Mg(NO3)2 + Co =>
Mg + Co(NO3)2 = Mg(NO3)2 + Co
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cl2 + HCl = HCl4 =>
3 Cl2 + 2 HCl = 2 HCl4
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
KOH + K4[Fe(CN)6] + Ce(NO3)4 = Fe(OH)3 + Ce(OH)3 + K2K2CO3 + KNO3 + H2O =>
222 KOH + K4[Fe(CN)6] + 49 Ce(NO3)4 = Fe(OH)3 + 49 Ce(OH)3 + 6 K2K2CO3 + 202 KNO3 + 36 H2O
H2CO3 + HCl = H2Cl + HCO3 =>
H2CO3 + HCl = H2Cl + HCO3
ZnBr2 + AgNO3 = Zn(NO3)2 + AgBr =>
ZnBr2 + 2 AgNO3 = Zn(NO3)2 + 2 AgBr
Pb(NO3)2 + KI = PbI2 + K(NO3) =>
Pb(NO3)2 + 2 KI = PbI2 + 2 K(NO3)
NaOH(ag)HClO4(ag) = NaClO4(ag)H2O =>
NaOH(ag)HClO4(ag) = NaClO4(ag)H2O
Na2O = Na + O2 =>
2 Na2O = 4 Na + O2
NaHPO4NaOH = Na2PO4H2O =>
NaHPO4NaOH = Na2PO4H2O
NaNO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + NO + Na2SO4 + H2O =>
2 NaNO3 + 6 FeSO4 + 4 H2SO4 = 3 Fe2(SO4)3 + 2 NO + Na2SO4 + 4 H2O
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
C6H12 + I2 = C6H11 + HI =>
2 C6H12 + I2 = 2 C6H11 + 2 HI
Rb + HBr = RbBr + H =>
Rb + HBr = RbBr + H
Mn + O2 = MnO2 =>
Mn + O2 = MnO2
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
Fe + SO2 = Fe3SO2 =>
3 Fe + SO2 = Fe3SO2
ZnBr2 + AgNO3 = Zn(NO3)2 + AgBr =>
ZnBr2 + 2 AgNO3 = Zn(NO3)2 + 2 AgBr
CaCl2 + H2O2 = Ca(OH)2 + Cl2 =>
CaCl2 + H2O2 = Ca(OH)2 + Cl2
NaBH4 + H2SO4 = B2H6 + H2 + Na2SO4 =>
2 NaBH4 + H2SO4 = B2H6 + 2 H2 + Na2SO4
CrCl3 + KClO3 + KOH = K2CrO4 + KCl + H2O =>
2 CrCl3 + KClO3 + 10 KOH = 2 K2CrO4 + 7 KCl + 5 H2O
KHSO3 + HBr = KBr + SO2 + H2O =>
KHSO3 + HBr = KBr + SO2 + H2O
MnCl2 + KClO3 + KOH = KCl + MnO2 + H2O =>
3 MnCl2 + KClO3 + 6 KOH = 7 KCl + 3 MnO2 + 3 H2O
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
Ag3 = Ag =>
Ag3 = 3 Ag
K2SO3 + HCl = KHSO3 + KCl =>
K2SO3 + HCl = KHSO3 + KCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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