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 |
PbS + 2 PbO = 3 Pb + SO2
HgO2 = Hg + O2 =>
HgO2 = Hg + O2
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C8H18O4(s) + O2(g) = CO2(g) + H2O(l) =>
2 C8H18O4(s) + 21 O2(g) = 16 CO2(g) + 18 H2O(l)
CH4 + O2 = C02 + H2O =>
2 CH4 + 2 O2 = C02 + 4 H2O
HC1 + K2SO3 = KC1 + H2O + SO2 =>
2 HC1 + K2SO3 = 2 KC1 + H2O + SO2
H20 + CO2 = C7H8 + O2 =>
2 H20 + 35 CO2 = 5 C7H8 + 35 O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
CH3CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3COOH + H2O =>
5 CH3CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO2 + 5 CH3COOH + 13 H2O
Ca + HCl = CaCl + H2 =>
2 Ca + 2 HCl = 2 CaCl + H2
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CH3CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
3 CH3CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O
NaNO3 + Al + NaOH + H2O = NaAlO2 + NH3 =>
3 NaNO3 + 8 Al + 5 NaOH + 2 H2O = 8 NaAlO2 + 3 NH3
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
FeO(s) + O2(g) = Fe2O3(s) =>
4 FeO(s) + O2(g) = 2 Fe2O3(s)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HNO3 + Fe = Fe(NO3)3 + NH4NO3 + H2O =>
30 HNO3 + 8 Fe = 8 Fe(NO3)3 + 3 NH4NO3 + 9 H2O
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
FeSO4 + H2SO4 + Cl2 = Fe(SO4)3 + HCl =>
FeSO4 + 2 H2SO4 + 2 Cl2 = Fe(SO4)3 + 4 HCl
Al2(SO3)3 + NaOH = Na2SO3 + Al(OH)3 =>
Al2(SO3)3 + 6 NaOH = 3 Na2SO3 + 2 Al(OH)3
Mg + O = MgO =>
Mg + O = MgO
CaO + SO2 + O2 = CaSO4 =>
2 CaO + 2 SO2 + O2 = 2 CaSO4
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
Sn + HNO3 = Sn(NO3)3 + N2O + H2O =>
8 Sn + 30 HNO3 = 8 Sn(NO3)3 + 3 N2O + 15 H2O
PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2
KOH + MgSO4 = Mg(OH)2 + K2SO4 =>
2 KOH + MgSO4 = Mg(OH)2 + K2SO4
H + O2 = H2O =>
4 H + O2 = 2 H2O
Al(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2(g) =>
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2(g)
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O
B2O3 + HF = BF3 + H2O =>
B2O3 + 6 HF = 2 BF3 + 3 H2O
Cl + H2 = HCl =>
2 Cl + H2 = 2 HCl
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
KMnO4 + H2SO4 + FeSO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 FeSO4 = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
CuO + NaOH + H2O = Na2[Cu(OH)4] =>
CuO + 2 NaOH + H2O = Na2[Cu(OH)4]
C + H = H2C =>
C + 2 H = H2C
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 |
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/18/13
Equations balanced on 06/17/12
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.