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 |
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2 =>
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
C5H13O2N + O2 = CO2 + H2O + N2 =>
4 C5H13O2N + 29 O2 = 20 CO2 + 26 H2O + 2 N2
C5H13O2N + OH = CO2 + H2O + N2 =>
2 C5H13O2N + 58 OH = 10 CO2 + 42 H2O + N2
Cu{2+} + I{-} = CuI + I2 =>
2 Cu{2+} + 4 I{-} = 2 CuI + I2
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
NaOH(aq) + FeCl3 = NaCl3 + FeOH =>
NaOH(aq) + FeCl3 = NaCl3 + FeOH
NaOH + NiCl2 = NiOH + NaCl2 =>
NaOH + NiCl2 = NiOH + NaCl2
KMnO4 + KCl + H2SO4 = Mn2SO4 + Cl + K2SO4 + H2O =>
2 KMnO4 + 12 KCl + 8 H2SO4 = Mn2SO4 + 12 Cl + 7 K2SO4 + 8 H2O
KMnO4 + KCl + H2SO4 = MnSO4 + Cl + K2SO4 + H2O =>
KMnO4 + 5 KCl + 4 H2SO4 = MnSO4 + 5 Cl + 3 K2SO4 + 4 H2O
N2O3 + Na2O = Na3N + O2 =>
N2O3 + 3 Na2O = 2 Na3N + 3 O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
N2O5 + KOH = KNO3 + H2O =>
N2O5 + 2 KOH = 2 KNO3 + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na2CO3(aq) + NiCl2(aq) = NiCO3 + NaCl =>
Na2CO3(aq) + NiCl2(aq) = NiCO3 + 2 NaCl
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
NiSO4 + Sr(OH)2 = Ni(OH)2 + SrSO4 =>
NiSO4 + Sr(OH)2 = Ni(OH)2 + SrSO4
CH3COOK + H2O = CH3COOH + KOH =>
CH3COOK + H2O = CH3COOH + KOH
Na3PO4(aq) + CuSO4(aq) = Na3SO4 + CuPO4 =>
Na3PO4(aq) + CuSO4(aq) = Na3SO4 + CuPO4
Al(OH)3 + H2So4 = Al2(So4)3 + H2O =>
2 Al(OH)3 + 3 H2So4 = Al2(So4)3 + 6 H2O
Al(OH)3 + H2So4 = Al2(So4)3 + H2O =>
2 Al(OH)3 + 3 H2So4 = Al2(So4)3 + 6 H2O
Z + CuSO4 = ZCuSO4 =>
Z + CuSO4 = ZCuSO4
C2H5OH + K2Cr2O7 + H2SO4 = C2H4O + K2SO4 + Cr3(SO4)3 + H2O =>
12 C2H5OH + 3 K2Cr2O7 + 9 H2SO4 = 12 C2H4O + 3 K2SO4 + 2 Cr3(SO4)3 + 21 H2O
MnCl2 + HNO3 + HCl = NO + MnCl4 + H2O =>
3 MnCl2 + 2 HNO3 + 6 HCl = 2 NO + 3 MnCl4 + 4 H2O
C2H5OH + K2Cr2O7 + H2SO4 = C2H4O + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H5OH + K2Cr2O7 + 4 H2SO4 = 3 C2H4O + K2SO4 + Cr2(SO4)3 + 7 H2O
NaOH + PbO2 = Na2PbO3 + H2O =>
2 NaOH + PbO2 = Na2PbO3 + H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
KMnO4 + H2SO4 = K2SO4 + MnSO4 + [O] + H2O =>
2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5[O] + 3 H2O
Na3PO4(aq) + NiCl2(aq) = NaCl + Ni3(PO4)2 =>
2 Na3PO4(aq) + 3 NiCl2(aq) = 6 NaCl + Ni3(PO4)2
FeS + O2 = FeO + SO2 =>
2 FeS + 3 O2 = 2 FeO + 2 SO2
Pb(NO3)2 + NaI = NaNO3 + PbI2 =>
Pb(NO3)2 + 2 NaI = 2 NaNO3 + PbI2
H2SO4 + CaCO3 = CaSO4 + H2O + CO2 =>
H2SO4 + CaCO3 = CaSO4 + H2O + CO2
P4 + OH{-} + H2O = H2PO2{-} + PH3 =>
P4 + 3 OH{-} + 3 H2O = 3 H2PO2{-} + PH3
NaClO2 = NaCl + O2 =>
NaClO2 = NaCl + O2
NaClO2 = NaCl + O2 =>
NaClO2 = NaCl + O2
S + O2 = SO2 =>
S + O2 = SO2
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
FeO3 + CO = Fe3O4 + CO2 =>
3 FeO3 + 5 CO = Fe3O4 + 5 CO2
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
H2SO4 + NaOH = H2OH + NaSO4 =>
H2SO4 + NaOH = H2OH + NaSO4
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Cl2 + KOH = KClO3 + KCl + H2O =>
3 Cl2 + 6 KOH = KClO3 + 5 KCl + 3 H2O
K2CrO4(aq) + CuSO4(aq) = CuCrO4 + K2SO4 =>
K2CrO4(aq) + CuSO4(aq) = CuCrO4 + K2SO4
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 |
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/22/11
Equations balanced on 10/22/10
Geef ons feedback over uw ervaring met de chemische formule balancer.