Equations balanced on the previous day | Equations balanced on the next day |
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 |
2 CHNaO3 = Na2CO3 + CO2 + H2O
HCO3 + H2O = H2CO3 + OH =>
HCO3 + H2O = H2CO3 + OH
C3H8O + Cr2O7 + H{+} = C3H6O + Cr{+3} + H2O =>
4 C3H8O + Cr2O7 + 6 H{+} = 4 C3H6O + 2 Cr{+3} + 7 H2O
KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + O2 =>
4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 6 H2O + 5 O2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl28 =>
28 KMnO4 + 224 HCl = 28 KCl + 28 MnCl2 + 112 H2O + 5 Cl28
C3H8O + Cr2O7{-2} + H{+} = C3H6O + Cr{+3} + H2O =>
3 C3H8O + Cr2O7{-2} + 8 H{+} = 3 C3H6O + 2 Cr{+3} + 7 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
MnO4{-} + Cl{-} + H{+} = Mn{+2} + Cl2 + H2O =>
2 MnO4{-} + 10 Cl{-} + 16 H{+} = 2 Mn{+2} + 5 Cl2 + 8 H2O
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
H{+} + I{-} + NO2 = I2 + NO + H2O =>
2 H{+} + 2 I{-} + NO2 = I2 + NO + H2O
Al(s) + MnO2(s) = Al2O3(s) + Mn(s) =>
4 Al(s) + 3 MnO2(s) = 2 Al2O3(s) + 3 Mn(s)
H3BO3 + NaOH = H2O + Na2B4O7 =>
4 H3BO3 + 2 NaOH = 7 H2O + Na2B4O7
CaC2 + D2O = Ca(OD)2 + C2D2 =>
CaC2 + 2 D2O = Ca(OD)2 + C2D2
Al(s) + MnO2(s) = Al2O3(s) + Mn(s) =>
4 Al(s) + 3 MnO2(s) = 2 Al2O3(s) + 3 Mn(s)
Ca + D2O = CaO + D2 =>
Ca + D2O = CaO + D2
Ca + D2O = CaO + D2 =>
Ca + D2O = CaO + D2
Al + FeCl2 = AlCl3 + Fe =>
2 Al + 3 FeCl2 = 2 AlCl3 + 3 Fe
P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5
Ca(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca(PO4)2 + 2 SiO2 + 14 C = 2 CaSiO3 + P4 + 14 CO
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
Al2 + O = Al2O3 =>
Al2 + 3 O = Al2O3
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
MnO4{-} + Fe{2+} + H{+} = Mn{2+} + Fe{3+} + H2O =>
MnO4{-} + 5 Fe{2+} + 8 H{+} = Mn{2+} + 5 Fe{3+} + 4 H2O
Mg + CO3 = MgCO3 =>
Mg + CO3 = MgCO3
CrI3 + KOH + Cl2 = K2CrO4 + KIO + KCl + H =>
CrI3 + 7 KOH + Cl2 = K2CrO4 + 3 KIO + 2 KCl + 7 H
AgF + NH3 = Ag(NH3)F =>
AgF + NH3 = Ag(NH3)F
CrI3 + KOH + Cl2 = K2CrO4 + KIO + KCl + H2 =>
2 CrI3 + 14 KOH + 2 Cl2 = 2 K2CrO4 + 6 KIO + 4 KCl + 7 H2
HBRO3 + CH3CHO3 = HBR + CO2 + H2O =>
HBRO3 + CH3CHO3 = HBR + 2 CO2 + 2 H2O
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
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 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
N2 + H2 = N2H4 =>
N2 + 2 H2 = N2H4
Cu2S = Cu + S =>
Cu2S = 2 Cu + S
H20 + CO2 = CH2O2 =>
H20 + 10 CO2 = 10 CH2O2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
SO2Cl2 + Ba(OH)2 = BaSO4 + HCl =>
SO2Cl2 + Ba(OH)2 = BaSO4 + 2 HCl
Li(s) + O2(g) = Li2O =>
4 Li(s) + O2(g) = 2 Li2O
Sr + HPO4 = SrHPO4 =>
Sr + HPO4 = SrHPO4
Hg2(NO3)2(aq) + NaCl(aq) = Hg2Cl2 + Na(NO3) =>
Hg2(NO3)2(aq) + 2 NaCl(aq) = Hg2Cl2 + 2 Na(NO3)
Sr + HPO4 = SrHPO4 =>
Sr + HPO4 = SrHPO4
Fe(NO3)2 + HCl = FeCl + H(NO3)2 =>
Fe(NO3)2 + HCl = FeCl + H(NO3)2
Hg2(NO3)2(aq) + NaCl(aq) = Hg2Cl2 + Na(NO3) =>
Hg2(NO3)2(aq) + 2 NaCl(aq) = Hg2Cl2 + 2 Na(NO3)
Fe(NO3)2 + HCl = FeCl + H(NO3)2 =>
Fe(NO3)2 + HCl = FeCl + H(NO3)2
Fe(NO3)2 + HCl = FeCl2 + HNO3 =>
Fe(NO3)2 + 2 HCl = FeCl2 + 2 HNO3
Cr(NO3)3(aq) + LiOH(aq) = LiNO3(aq) + Cr(OH)3(s) =>
Cr(NO3)3(aq) + 3 LiOH(aq) = 3 LiNO3(aq) + Cr(OH)3(s)
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NO2 + H20 = NO + HNO3 =>
40 NO2 + H20 = 20 NO + 20 HNO3
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 |
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/16/16
Equations balanced on 07/16/15
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.