Équations équilibrées la veille |
HgSO4 + H2O = HgO + H2SO4
NaI + Ag(NO3) = AgI + NaNO3 =>
NaI + Ag(NO3) = AgI + NaNO3
PH3H2O = PH2H3O =>
PH3H2O = PH2H3O
ZnO + Ca(OH)2 = ZnCaO2 + H2O =>
ZnO + Ca(OH)2 = ZnCaO2 + H2O
AgNO3(aq) + KI(aq) = KNO3(aq) + AgI =>
AgNO3(aq) + KI(aq) = KNO3(aq) + AgI
CuCl2(ag) + Na2CO3(ag) = CuCO3(s) + Na2Cl2 =>
CuCl2(ag) + Na2CO3(ag) = CuCO3(s) + Na2Cl2
CH3CH2CH3(g) + O2 = CO2(g) + H2O(g) =>
CH3CH2CH3(g) + 5 O2 = 3 CO2(g) + 4 H2O(g)
C8H8 + Br2 = C8H6Br2 + HBr =>
C8H8 + 2 Br2 = C8H6Br2 + 2 HBr
N150H300O225 + C8H16 = H2O + CO2 + N2 =>
8 N150H300O225 + 25 C8H16 = 1400 H2O + 200 CO2 + 600 N2
Ca + S8(s) = CaS =>
8 Ca + S8(s) = 8 CaS
CuOHCl + NaOH = CuO + NaCl + H2O =>
CuOHCl + NaOH = CuO + NaCl + H2O
CaSO4 + Fe = Fe2(SO4)3 + Ca =>
3 CaSO4 + 2 Fe = Fe2(SO4)3 + 3 Ca
CH3COOH(aq) + KOH(aq) = CH3COOK + H2O =>
CH3COOH(aq) + KOH(aq) = CH3COOK + H2O
HBr + KMnO4 = Br + KBr + MnBr2 + H2O =>
8 HBr + KMnO4 = 5 Br + KBr + MnBr2 + 4 H2O
CH3OH + CuCl2 = CuO + CH3Cl + HCl =>
CH3OH + CuCl2 = CuO + CH3Cl + HCl
C4H9Cl + Cl2 = C4H8Cl2 + HCl =>
C4H9Cl + Cl2 = C4H8Cl2 + HCl
PaBr5 + HNO3 = Pa(NO3)3 + Br2 + NO2 + H2O =>
2 PaBr5 + 12 HNO3 = 2 Pa(NO3)3 + 5 Br2 + 6 NO2 + 6 H2O
Ag + HNO3 = AgNO3 + H2O + [NH4]NO3 =>
8 Ag + 10 HNO3 = 8 AgNO3 + 3 H2O + [NH4]NO3
CH3COOHC2H5 + NaOH = CH3COONa + C2H5OH =>
4 CH3COOHC2H5 + 3 NaOH = 3 CH3COONa + 5 C2H5OH
Ca(OH)2 + C10H16N2O8 = H2O + C10H12N2O8Ca2 =>
2 Ca(OH)2 + C10H16N2O8 = 4 H2O + C10H12N2O8Ca2
Mn + HCl = MnCl2 + H2(g) =>
Mn + 2 HCl = MnCl2 + H2(g)
MgCrO4 + Na2HPO4 = MgHPO4 + Na2CrO4 =>
MgCrO4 + Na2HPO4 = MgHPO4 + Na2CrO4
C6H12O + K2Cr2O7 + H2SO4 = C6H10O4 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C6H12O + 4 K2Cr2O7 + 16 H2SO4 = 3 C6H10O4 + 4 K2SO4 + 4 Cr2(SO4)3 + 19 H2O
KBr + Cl2 + H2O = KBrO3 + HCl =>
KBr + 3 Cl2 + 3 H2O = KBrO3 + 6 HCl
(CH2)6N4 + ZnNO4*H2O = ZnO + CO2 + N2 + H2O =>
(CH2)6N4 + 6 ZnNO4*H2O = 6 ZnO + 6 CO2 + 5 N2 + 12 H2O
C2H7N1 + O2 = CO2 + H2O + NO2 =>
4 C2H7N1 + 19 O2 = 8 CO2 + 14 H2O + 4 NO2
CuSO4 + K4[Fe(CN)6] = Cu2[Fe(CN)6] + K4(SO4)2 =>
2 CuSO4 + K4[Fe(CN)6] = Cu2[Fe(CN)6] + K4(SO4)2
C + H = C8H18 =>
8 C + 18 H = C8H18
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
Mg + CrCl2 = MgCl2 + Cr =>
Mg + CrCl2 = MgCl2 + Cr
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 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
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
BaN2 + H2O = BaO + N2 + H2 =>
BaN2 + H2O = BaO + N2 + H2
Co(aq) + PO4(aq) = CoPO4(s) =>
Co(aq) + PO4(aq) = CoPO4(s)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Pb + CuCl2 = Cu + Pb4Cl2 =>
4 Pb + CuCl2 = Cu + Pb4Cl2
SO4{2-} + H{+} + Pb + PbO2 = PbSO4 + H2O =>
2 SO4{2-} + 4 H{+} + Pb + PbO2 = 2 PbSO4 + 2 H2O
K2CrO7 + SnCl2 + H2SO4 = Sn(SO4)2 + SnCl4 + Cr2(SO4)3 + K2SO4 + H2O =>
4 K2CrO7 + 18 SnCl2 + 28 H2SO4 = 9 Sn(SO4)2 + 9 SnCl4 + 2 Cr2(SO4)3 + 4 K2SO4 + 28 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaNO3 + H2SO4 = HNO3 + Na2SO4 =>
2 NaNO3 + H2SO4 = 2 HNO3 + Na2SO4
Fe(OH)3 + NaOH = Fe(OH)6 + Na =>
Fe(OH)3 + 3 NaOH = Fe(OH)6 + 3 Na
S(s)O(g) = SO =>
S(s)O(g) = SO
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