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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 |
SiO2 + 2 NaOH = H2O + Na2SiO3
KMnO4 + FeSO4 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaHSO4 + H = NaHSO3 + H2O =>
NaHSO4 + 2 H = NaHSO3 + H2O
C8H18 + O2 = CO2 + H20 =>
10 C8H18 + 80 O2 = 80 CO2 + 9 H20
CO + NaOH = HCOONa =>
CO + NaOH = HCOONa
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Na2ZnO2 + KCN = Na2[Zn(CN)4] + K2O =>
Na2ZnO2 + 4 KCN = Na2[Zn(CN)4] + 2 K2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
K2Cr2O7 + H2SO4 + NaNO2 = K2SO4 + Cr2(SO4)3 + H2O + NaNO3 =>
K2Cr2O7 + 4 H2SO4 + 3 NaNO2 = K2SO4 + Cr2(SO4)3 + 4 H2O + 3 NaNO3
Fe2(CO3)3(s) = Fe2O3(s) + CO2(g) =>
Fe2(CO3)3(s) = Fe2O3(s) + 3 CO2(g)
C6H12O2 + O2 = CO2 + H20 =>
5 C6H12O2 + 25 O2 = 30 CO2 + 3 H20
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CuO + H2SO4 = CuSO4 + OH2 =>
CuO + H2SO4 = CuSO4 + OH2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na2Cr2O7 + H2SO4 + C12H22O11 = Cr(OH)SO4 + Na2SO4 + H2O + CO =>
4 Na2Cr2O7 + 12 H2SO4 + C12H22O11 = 8 Cr(OH)SO4 + 4 Na2SO4 + 19 H2O + 12 CO
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
Na2Cr2O7 + H2SO4 + C12H22O11 = Cr(OH)SO4 + Na2SO4 + H2O + CO2 =>
8 Na2Cr2O7 + 24 H2SO4 + C12H22O11 = 16 Cr(OH)SO4 + 8 Na2SO4 + 27 H2O + 12 CO2
H2 + O2 = HO2 =>
H2 + 2 O2 = 2 HO2
Cl2 + KBr = Br2 + KCl =>
Cl2 + 2 KBr = Br2 + 2 KCl
C2H4 + O = C2H4O =>
C2H4 + O = C2H4O
N2H4 + KMnO4 + H2SO4 = N2 + MnSO4 + K2SO4 + H2O =>
5 N2H4 + 4 KMnO4 + 6 H2SO4 = 5 N2 + 4 MnSO4 + 2 K2SO4 + 16 H2O
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
K2Cr2O7 + HCl + H2S = KCl + CrCl3 + S + H2O =>
K2Cr2O7 + 8 HCl + 3 H2S = 2 KCl + 2 CrCl3 + 3 S + 7 H2O
Mn(s) + CuSO4(aq) = MnSO4(aq) + Cu(s) =>
Mn(s) + CuSO4(aq) = MnSO4(aq) + Cu(s)
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C + KMnO4 + NaNO3 = CO2 + MnO2 + KNO3 + NaOK =>
3 C + 4 KMnO4 + 2 NaNO3 = 3 CO2 + 4 MnO2 + 2 KNO3 + 2 NaOK
S8 + O3 = SO2 =>
3 S8 + 16 O3 = 24 SO2
BCl3 + H2O = H3BO3 + HCl =>
BCl3 + 3 H2O = H3BO3 + 3 HCl
Cl2 + H2S = HCl + S =>
Cl2 + H2S = 2 HCl + S
Mg + HNO3 = Mg(NO3) + N2 + H2O =>
10 Mg + 12 HNO3 = 10 Mg(NO3) + N2 + 6 H2O
Mo + ReS2 = Re + MoS2 =>
Mo + ReS2 = Re + MoS2
Mo + Re2S7 = Re + MoS2 =>
7 Mo + 2 Re2S7 = 4 Re + 7 MoS2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Re + MoS2 = Mo + ReS2 =>
Re + MoS2 = Mo + ReS2
Al + KMnO4 + HCl = AlCl3 + MnCl2 + KCl + H2O =>
5 Al + 3 KMnO4 + 24 HCl = 5 AlCl3 + 3 MnCl2 + 3 KCl + 12 H2O
Re + MoS2 = Mo + Re2S7 =>
4 Re + 7 MoS2 = 7 Mo + 2 Re2S7
Re + MoS2 = S + Mo23Re77 =>
77 Re + 23 MoS2 = 46 S + Mo23Re77
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Pb3O4 + HCl = PbCl2 + H2O + Cl2 =>
Pb3O4 + 8 HCl = 3 PbCl2 + 4 H2O + Cl2
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O =>
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O
CoO + V2O3 = CoV2O4 =>
CoO + V2O3 = CoV2O4
KMnO4 + MnSO4 + KOH = MnO2 + K2SO4 + H2O =>
2 KMnO4 + 3 MnSO4 + 4 KOH = 5 MnO2 + 3 K2SO4 + 2 H2O
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
Fe{2+} + NO3{-} + H{+} = Fe{3+} + NO + H2O =>
3 Fe{2+} + NO3{-} + 4 H{+} = 3 Fe{3+} + NO + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 |
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/19/14
Equations balanced on 06/18/13
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.