| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaH2PO4 + 2 KOH = Na + K2PO4 + 2 H2O
CH3CO2H + C2H5OH = CH3CO2C2H5 + H2O =>
CH3CO2H + C2H5OH = CH3CO2C2H5 + H2O
CaSO4 = Ca + SO4 =>
CaSO4 = Ca + SO4
Mg2SO4 + Na2SiO3 = Mg2SiO3 + Na2SO4 =>
Mg2SO4 + Na2SiO3 = Mg2SiO3 + Na2SO4
K2Cr2O7 + KBr2 + H2SO4 = Br2 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 6 KBr2 + 7 H2SO4 = 6 Br2 + Cr2(SO4)3 + 4 K2SO4 + 7 H2O
CaCo3 = Ca0(s) + Co2(g) =>
2 CaCo3 = 2 Ca0(s) + 3 Co2(g)
KMnO4 + H2O2 = Mn(OH)4 + KOH + O2 =>
2 KMnO4 + 5 H2O2 = 2 Mn(OH)4 + 2 KOH + 4 O2
Cd + HClO3 = CdCl2 + H2O + O2 =>
2 Cd + 4 HClO3 = 2 CdCl2 + 2 H2O + 5 O2
Ni(NO3)2 + Pb = PbNO3 + Ni =>
Ni(NO3)2 + 2 Pb = 2 PbNO3 + Ni
Cu(OH) = CuOH =>
Cu(OH) = CuOH
Ti(s) + H2SO4 = Ti(SO4) + H2 =>
Ti(s) + H2SO4 = Ti(SO4) + H2
HOCl + NaOH = NaCl + OH =>
HOCl + NaOH = NaCl + 2 OH
C2(g) + O2(g) = CO2 =>
C2(g) + 2 O2(g) = 2 CO2
PbO2 + C2O4{2-} + H{+} = CO2 + Pb{2+} + H2O =>
PbO2 + C2O4{2-} + 4 H{+} = 2 CO2 + Pb{2+} + 2 H2O
Ti(s) + H2SO4 = Ti(SO4) + H2 =>
Ti(s) + H2SO4 = Ti(SO4) + H2
NaF + Al(OH)3 = NaOH + AlF3 =>
3 NaF + Al(OH)3 = 3 NaOH + AlF3
H3PO4 + KHCO3 = K + PO4 + CO2 + H2O =>
H3PO4 + 3 KHCO3 = 3 K + PO4 + 3 CO2 + 3 H2O
CI2O7 = CI2 + O7 =>
CI2O7 = CI2 + O7
KMnO4 + KCl + H2SO4 = MnSO4 + KHSO4 + H2O + Cl =>
KMnO4 + 5 KCl + 7 H2SO4 = MnSO4 + 6 KHSO4 + 4 H2O + 5 Cl
Al + (CrO4) = Al2(CrO4)3 =>
2 Al + 3(CrO4) = Al2(CrO4)3
Si2H3 + O2 = H2O + SiO =>
4 Si2H3 + 7 O2 = 6 H2O + 8 SiO
NaOH + KHSO4 = KNaSO4 + H2O =>
NaOH + KHSO4 = KNaSO4 + H2O
H3PO4 + KHCO3 = K + PO4 + CO2 + H2O =>
H3PO4 + 3 KHCO3 = 3 K + PO4 + 3 CO2 + 3 H2O
AgNO3 + Cr2O7 = Ag(Cr2O7)2 + NO3 =>
AgNO3 + 2 Cr2O7 = Ag(Cr2O7)2 + NO3
Ag + Cu(NO3) = Ag(NO3) + Cu =>
Ag + Cu(NO3) = Ag(NO3) + Cu
NaC2H3O2{-} + (NH4)2S(aq) = Na2S(aq) + NH4C2H3O2{-}(aq) =>
2 NaC2H3O2{-} + (NH4)2S(aq) = Na2S(aq) + 2 NH4C2H3O2{-}(aq)
NaCl + H2SO4 + O = Na2SO4 + Cl2 + H2O =>
2 NaCl + H2SO4 + O = Na2SO4 + Cl2 + H2O
Na2B4O7 + H2SO4 + H2O = H3BO3 + Na2SO4 =>
Na2B4O7 + H2SO4 + 5 H2O = 4 H3BO3 + Na2SO4
CuCl2 + (NH4)2S = CuS + NH4Cl =>
CuCl2 + (NH4)2S = CuS + 2 NH4Cl
NH3 + CO2 + H2O + CaSO4 = CaCO3 + N2H8SO4 =>
2 NH3 + CO2 + H2O + CaSO4 = CaCO3 + N2H8SO4
TlCl + AuCl3 + H2O = Tl2O3 + Au + HCl =>
6 TlCl + 4 AuCl3 + 9 H2O = 3 Tl2O3 + 4 Au + 18 HCl
CH3COOH + Ag2 = CH3COH + Ag2O =>
CH3COOH + Ag2 = CH3COH + Ag2O
KI + FeCl3 = FeCl2 + I2 + KCl =>
2 KI + 2 FeCl3 = 2 FeCl2 + I2 + 2 KCl
ZnCl + S = ZnClS =>
ZnCl + S = ZnClS
CO2 + H2O = C6H126O + O2 =>
6 CO2 + 63 H2O = C6H126O + 37 O2
C6H110H + O2 = CO2 + H2O =>
4 C6H110H + 135 O2 = 24 CO2 + 222 H2O
XC3H7 + KMnO4 + H2SO4 = XCHO2 + C2H4O2 + K2SO4 + MnSO4 + H2O =>
XC3H7 + 2 KMnO4 + 3 H2SO4 = XCHO2 + C2H4O2 + K2SO4 + 2 MnSO4 + 4 H2O
Sb2S3 + KOH = [Sb(OH)4]K + [SbS2]K =>
2 Sb2S3 + 4 KOH = [Sb(OH)4]K + 3[SbS2]K
Br2 + C14H14 = C14H12Br2 + HBr =>
2 Br2 + C14H14 = C14H12Br2 + 2 HBr
H + I + O2 = HIO3 =>
2 H + 2 I + 3 O2 = 2 HIO3
NH3Cl + Cu = CuCl2 + NH3 =>
2 NH3Cl + Cu = CuCl2 + 2 NH3
K2S + Al(NO3)3 = K(NO3) + Al2S3 =>
3 K2S + 2 Al(NO3)3 = 6 K(NO3) + Al2S3
Fe(OH)3 + HI = I2 + FeI2 + H2O =>
2 Fe(OH)3 + 6 HI = I2 + 2 FeI2 + 6 H2O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
H3PO4 + Cr2 = CrPO4 + H2 =>
2 H3PO4 + Cr2 = 2 CrPO4 + 3 H2
PB + F2 = PBF2 =>
PB + F2 = PBF2
C2H6 + HCl = C2H5Cl + H2 =>
C2H6 + HCl = C2H5Cl + H2
K2PO4 + NiCl2 = NiPO4 + K2Cl2 =>
K2PO4 + NiCl2 = NiPO4 + K2Cl2
GaCl = Ga + Cl =>
GaCl = Ga + Cl
HClO3 + NH4OH = HOH + NH4ClO3 =>
HClO3 + NH4OH = HOH + NH4ClO3
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/24
Équations équilibrées sur01/31/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
