| 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 |
6 Cu + 2 H3PO4 = 2 Cu3PO4 + 3 H2
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
AsO4{-}3 + Zn + H{+} = Zn{+} + H2O + AsH3 =>
AsO4{-}3 + 10 Zn + 11 H{+} = 10 Zn{+} + 4 H2O + AsH3
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
S + O2 = SO2 =>
S + O2 = SO2
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
CH4 + Cl2 = HCl + CCl4 =>
CH4 + 4 Cl2 = 4 HCl + CCl4
K3PO4 + Al(NO3)3 = KNO3 + AlPO4 =>
K3PO4 + Al(NO3)3 = 3 KNO3 + AlPO4
CaCl2 + NaOH = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
KCLO4 + C12H22O11 = CO2 + H2O + KCL =>
6 KCLO4 + C12H22O11 = 12 CO2 + 11 H2O + 6 KCL
NaBrO3 = NaBr + O2 =>
2 NaBrO3 = 2 NaBr + 3 O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
K2SO3 + BaCl2 = KCl + BaSO3 =>
K2SO3 + BaCl2 = 2 KCl + BaSO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C + Fe2O3 = Fe + CO =>
3 C + Fe2O3 = 2 Fe + 3 CO
H2SO4 + Cu = CuSO4 + SO2 + H2O =>
2 H2SO4 + Cu = CuSO4 + SO2 + 2 H2O
KMnO4 + FeSo4 + H2So4 = K2So4 + MnSo4 + Fe2(So4)3 + H2O =>
2 KMnO4 + 10 FeSo4 + 8 H2So4 = K2So4 + 2 MnSo4 + 5 Fe2(So4)3 + 8 H2O
KCl + NiSO4 = KSO4 + NiCl =>
KCl + NiSO4 = KSO4 + NiCl
CaOH + CO2 = CaHCO3 =>
CaOH + CO2 = CaHCO3
C2O4{-2} + MoO2 + H{+} = Mo{+2} + CO2 + H2O =>
C2O4{-2} + MoO2 + 4 H{+} = Mo{+2} + 2 CO2 + 2 H2O
H3PO4 + KOH = KH2PO4 + H2O =>
H3PO4 + KOH = KH2PO4 + H2O
O2 + H2O + Pb = Pb(OH)2 =>
O2 + 2 H2O + 2 Pb = 2 Pb(OH)2
SrS + CuSO4 = CuS + SrSO4 =>
SrS + CuSO4 = CuS + SrSO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
HNO3 = H2O + NO2 + O2 =>
4 HNO3 = 2 H2O + 4 NO2 + O2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
KBr + I = KI + Br =>
KBr + I = KI + Br
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
CrCl3 + AgNO3 = Cr(NO3)3 + AgCl =>
CrCl3 + 3 AgNO3 = Cr(NO3)3 + 3 AgCl
Pb(NO3)2 + CuCl2 = PbCl2 + Cu(NO3)2 =>
Pb(NO3)2 + CuCl2 = PbCl2 + Cu(NO3)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
NO2(aq) + Cr2O7(aq) = Cr(aq) + NO3(aq) =>
7 NO2(aq) + Cr2O7(aq) = 2 Cr(aq) + 7 NO3(aq)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Na2CO3 + CuSO4 = CuCO3 + Na2SO4 =>
Na2CO3 + CuSO4 = CuCO3 + Na2SO4
Sn + NH3 = Sn(NH3)2 =>
Sn + 2 NH3 = Sn(NH3)2
Cr(NO3)3 + Ba = Cr + Ba(NO3)2 =>
2 Cr(NO3)3 + 3 Ba = 2 Cr + 3 Ba(NO3)2
(NH4)2SO4 + NaOH = NH3 + Na2SO4 + H2O =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + Na2SO4 + 2 H2O
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Ca + O2 = Ca2O3 =>
4 Ca + 3 O2 = 2 Ca2O3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
I2O3 + H2O = H2I2O4 =>
I2O3 + H2O = H2I2O4
| 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/30/13
Equations balanced on 11/29/12
Geef ons feedback over uw ervaring met de chemische formule balancer.
