| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sr3(PO4)2 + 2 H2SO4 = 2 SrSO4 + Sr(H2PO4)2
S2O3{2-} = S4O6{2-} + {-} =>
2 S2O3{2-} = S4O6{2-} + 2e
Zn + FeS2 + H2SO4 = ZnSO4 + FeSO4 + H2S =>
Zn + FeS2 + 2 H2SO4 = ZnSO4 + FeSO4 + 2 H2S
CaBr2 + HCl = CaCl2 + HBr =>
CaBr2 + 2 HCl = CaCl2 + 2 HBr
H3Po4 + KOH = K3Po4 + H2O =>
H3Po4 + 3 KOH = K3Po4 + 3 H2O
(CH2)30(CH2O)76*(NH3)16(H3PO4) + HNO3 = H3PO4 + N2 + H2O + CO2 =>
5(CH2)30(CH2O)76*(NH3)16(H3PO4) + 532 HNO3 = 5 H3PO4 + 306 N2 + 916 H2O + 530 CO2
NaO2 + CO2 = Na2CO3 + O2 =>
4 NaO2 + 2 CO2 = 2 Na2CO3 + 3 O2
NaOH + HO = NaO + H2O =>
NaOH + HO = NaO + H2O
NH3(aq) + H2O(l) = NH4OH(aq) =>
NH3(aq) + H2O(l) = NH4OH(aq)
Fe3(PO4)2 + AgNO3 = Fe3NO3 + Ag(PO4)2 =>
Fe3(PO4)2 + AgNO3 = Fe3NO3 + Ag(PO4)2
CaO + HBr = CaBr2 + H2O =>
CaO + 2 HBr = CaBr2 + H2O
NH4CHCOO + H2O = NH4CHCOOH + OH =>
NH4CHCOO + H2O = NH4CHCOOH + OH
I + Cl = ICl3 =>
I + 3 Cl = ICl3
Pb3(BO3)2 + AgCl = PbCl2 + Ag3BO3 =>
Pb3(BO3)2 + 6 AgCl = 3 PbCl2 + 2 Ag3BO3
Al(ClO4)3 + H2O = Al2O3 + HClO4 =>
2 Al(ClO4)3 + 3 H2O = Al2O3 + 6 HClO4
Sn + CH3COOH = Sn(CH3COO)4 + H2 =>
Sn + 4 CH3COOH = Sn(CH3COO)4 + 2 H2
Al(OH)3(aq) + H2CO3(aq) = Al2(CO3)3(aq) + H2O(g) =>
2 Al(OH)3(aq) + 3 H2CO3(aq) = Al2(CO3)3(aq) + 6 H2O(g)
H2O + HSO3 + Br2 = HSO4 + HBr =>
H2O + HSO3 + Br2 = HSO4 + 2 HBr
K2O(s) + P4O10(s) = K3PO4(s) =>
6 K2O(s) + P4O10(s) = 4 K3PO4(s)
H2S + PF3 = H3P + SF2 =>
3 H2S + 2 PF3 = 2 H3P + 3 SF2
CuSO4*5H2O + K2C2O4*H2O = K2Cu(C2O4)2*2H2O + SO4 + K + H2O =>
CuSO4*5H2O + 2 K2C2O4*H2O = K2Cu(C2O4)2*2H2O + SO4 + 2 K + 5 H2O
C5H5N5O + O2 = CO2 + NO3 + H2O =>
4 C5H5N5O + 53 O2 = 20 CO2 + 20 NO3 + 10 H2O
Fe + ZnSO4 = Fe2(SO4)3 + Zn =>
2 Fe + 3 ZnSO4 = Fe2(SO4)3 + 3 Zn
Li2CO3 + Cr(NO3)3 = Li(NO3) + Cr2(CO3)3 =>
3 Li2CO3 + 2 Cr(NO3)3 = 6 Li(NO3) + Cr2(CO3)3
As2 + O2 = As2O2 =>
As2 + O2 = As2O2
Fe(s) + Sn(NO3)4(aq) = Fe(NO3)3(aq) + Sn(s) =>
4 Fe(s) + 3 Sn(NO3)4(aq) = 4 Fe(NO3)3(aq) + 3 Sn(s)
H2SO4 + C2H6 = CO2 + S2 + H2O =>
14 H2SO4 + 6 C2H6 = 12 CO2 + 7 S2 + 32 H2O
Ca(OH)2 + SO3 = CaSO4 + H2O =>
Ca(OH)2 + SO3 = CaSO4 + H2O
CH4 + NaOH = NaCH3 + H2O =>
CH4 + NaOH = NaCH3 + H2O
Kl + Cl2 = Cl2Kl =>
Kl + Cl2 = Cl2Kl
KNO2 + H2SO4 = K2SO4 + HNO3 + NO + H2O =>
6 KNO2 + 3 H2SO4 = 3 K2SO4 + 2 HNO3 + 4 NO + 2 H2O
CH3CH2CH2OH + O = CH3COOH + H2O =>
2 CH3CH2CH2OH + 6 O = 3 CH3COOH + 2 H2O
C2O2 = C2O + O2 =>
2 C2O2 = 2 C2O + O2
K2 + Cr2 + O2 = K2Cr2O7 =>
2 K2 + 2 Cr2 + 7 O2 = 2 K2Cr2O7
KNo3 + NaOH = KOH + NaNo3 =>
KNo3 + NaOH = KOH + NaNo3
KBr + F = KF + Br2 =>
2 KBr + 2 F = 2 KF + Br2
C3H8O3 = CO + H2 =>
C3H8O3 = 3 CO + 4 H2
NaOCH3 + H2O = NaOH + HOCH3 =>
NaOCH3 + H2O = NaOH + HOCH3
PbSO4 + AgNO3 = PbNO3 + AgSO4 =>
PbSO4 + AgNO3 = PbNO3 + AgSO4
AlN3 + NaP3 = AlP3 + NaN3 =>
AlN3 + NaP3 = AlP3 + NaN3
MnO7 = MnO2 + O2 =>
2 MnO7 = 2 MnO2 + 5 O2
BrO3{-} + Mn{2+} + H{+} = Br{-} + Mn{4+} + H2O =>
BrO3{-} + 3 Mn{2+} + 6 H{+} = Br{-} + 3 Mn{4+} + 3 H2O
H2S + Co(OH)2 = Co2S2 + H2O =>
2 H2S + 2 Co(OH)2 = Co2S2 + 4 H2O
CH10 + N2O = CO2 + H2O + N2 =>
CH10 + 7 N2O = CO2 + 5 H2O + 7 N2
Cu + AgNo31 = CuNo + Ag =>
31 Cu + AgNo31 = 31 CuNo + Ag
CH3CH2OH + NaH = CH3CH2Na + H2O =>
CH3CH2OH + NaH = CH3CH2Na + H2O
HgS + O2 = HgO + SO2 =>
2 HgS + 3 O2 = 2 HgO + 2 SO2
SnOH + HCl = SnCl + H2O =>
SnOH + HCl = SnCl + H2O
HgO + KI + H2O = K2[HgI4] + KOH =>
HgO + 4 KI + H2O = K2[HgI4] + 2 KOH
P4 + S = P2S5 =>
P4 + 10 S = 2 P2S5
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
