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 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 |
3 UC + 2 SiH4 + 2 H2 = U3Si2 + 3 CH4
NaHCO3 + HCl = NaCl + CO2 + H2O =>
NaHCO3 + HCl = NaCl + CO2 + H2O
Cr + Cl2 = CrCl =>
2 Cr + Cl2 = 2 CrCl
(NH4)2Cr2O7(s) = Cr2O3(s) + N2(g) + H2O(g) =>
(NH4)2Cr2O7(s) = Cr2O3(s) + N2(g) + 4 H2O(g)
Ca(OH)2 + H3Po4 = Ca3(Po4)2 + H2O =>
3 Ca(OH)2 + 2 H3Po4 = Ca3(Po4)2 + 6 H2O
Cl2 + KOH = KClO3 + KCl + H2O =>
3 Cl2 + 6 KOH = KClO3 + 5 KCl + 3 H2O
Mg(s) + Br2(l) = MgBr2(s) =>
Mg(s) + Br2(l) = MgBr2(s)
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
K + I2 = KI =>
2 K + I2 = 2 KI
CaCO3(s) + HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
B2O3 + Li2O = Li2B4O7 =>
2 B2O3 + Li2O = Li2B4O7
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
FeCl2 + KClO4 + KOH = KCl + Fe2O3 + H2O =>
8 FeCl2 + KClO4 + 16 KOH = 17 KCl + 4 Fe2O3 + 8 H2O
B2O3 + Li2O = LiB3O5 =>
3 B2O3 + Li2O = 2 LiB3O5
Mn3O4 + Al = Mn + Al2O3 =>
3 Mn3O4 + 8 Al = 9 Mn + 4 Al2O3
K2O(s) + P4O10(s) = K3PO4(s) =>
6 K2O(s) + P4O10(s) = 4 K3PO4(s)
Zn + H3AsO4 = ZnH3 + AsO4 =>
Zn + H3AsO4 = ZnH3 + AsO4
H3BO3 + Li2O = LiB3O5 + H2O =>
6 H3BO3 + Li2O = 2 LiB3O5 + 9 H2O
Na3PO4 + CuSO4 = NaSO4 + Cu3PO4 =>
Na3PO4 + 3 CuSO4 = 3 NaSO4 + Cu3PO4
CrI3 + K(OH) + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 CrI3 + 64 K(OH) + 27 Cl2 = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O
Br2 + KClO3 + H2O = HBrO + KCl =>
3 Br2 + KClO3 + 3 H2O = 6 HBrO + KCl
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
FeCl2 + KClO3 + KOH = KCl + Fe2O3 + H2O =>
6 FeCl2 + KClO3 + 12 KOH = 13 KCl + 3 Fe2O3 + 6 H2O
C3H8 + H2O = CO + H2 =>
C3H8 + 3 H2O = 3 CO + 7 H2
Na3Po4 + CuSo4 = NaSo4 + Cu3Po4 =>
Na3Po4 + 3 CuSo4 = 3 NaSo4 + Cu3Po4
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
K2Cr2O7 + KI + HCl = KCl + CrCl3 + I + H2O =>
K2Cr2O7 + 6 KI + 14 HCl = 8 KCl + 2 CrCl3 + 6 I + 7 H2O
N2O4 = NO2 =>
N2O4 = 2 NO2
H3BO3 + Li2CO3 = LiB3O5 + H2O + CO2 =>
6 H3BO3 + Li2CO3 = 2 LiB3O5 + 9 H2O + CO2
OZn + H2O = Zn(OH)2 =>
OZn + H2O = Zn(OH)2
Hg2(NO3)2 + Na2CO3 = Hg2CO3 + NaNO3 =>
Hg2(NO3)2 + Na2CO3 = Hg2CO3 + 2 NaNO3
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
Br2 + KClO3 + H2O = HBrO3 + KCl =>
3 Br2 + 5 KClO3 + 3 H2O = 6 HBrO3 + 5 KCl
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
C2H2 + H2 = C4H8 =>
2 C2H2 + 2 H2 = C4H8
HBr + AL(OH)3 = H2O + ALBr3 =>
3 HBr + AL(OH)3 = 3 H2O + ALBr3
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
Na + Ca = NaCa =>
Na + Ca = NaCa
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Na + Ca = Na2Ca =>
2 Na + Ca = Na2Ca
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
H2SO4 + Ca3(PO4)2 = CaSO4 + H3PO4 =>
3 H2SO4 + Ca3(PO4)2 = 3 CaSO4 + 2 H3PO4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
P4 + HNO3 = H3PO4 + NO2 + H2O =>
P4 + 20 HNO3 = 4 H3PO4 + 20 NO2 + 4 H2O
H3BO3 = B2O3 + H2O =>
2 H3BO3 = B2O3 + 3 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 |
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/14/17
Equations balanced on 07/14/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.