| 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 |
HNO3 + NaOH = NaNO3 + H2O
Ni(NO3)2 + K2CrO4 = KNO3 + NiCrO4 =>
Ni(NO3)2 + K2CrO4 = 2 KNO3 + NiCrO4
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Ca{+2} + H2C2O4 + OH{-} = Ca(C2O4)*H2O + H2O =>
Ca{+2} + H2C2O4 + 2 OH{-} = Ca(C2O4)*H2O + H2O
Ni(NO3)2 + KSCN = KNO3 + Ni(SCN)2 =>
Ni(NO3)2 + 2 KSCN = 2 KNO3 + Ni(SCN)2
Ni(NO3)2 + NH4OH = NH4NO3 + Ni(OH)2 =>
Ni(NO3)2 + 2 NH4OH = 2 NH4NO3 + Ni(OH)2
Ni(NO3)2 + HCl = HNO3 + NiCl2 =>
Ni(NO3)2 + 2 HCl = 2 HNO3 + NiCl2
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
HF + SiO2 = SiF4 + H2O =>
4 HF + SiO2 = SiF4 + 2 H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Ni(NO3)2 + H2SO4 = HNO3 + NiSO4 =>
Ni(NO3)2 + H2SO4 = 2 HNO3 + NiSO4
HCNO + NO2 = N2 + H2O + CO2 =>
8 HCNO + 6 NO2 = 7 N2 + 4 H2O + 8 CO2
Li + S = Li2S =>
2 Li + S = Li2S
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
AgNO3 + K2CrO4 = KNO3 + Ag2CrO4 =>
2 AgNO3 + K2CrO4 = 2 KNO3 + Ag2CrO4
AgNO3 + KSCN = KNO3 + AgSCN =>
AgNO3 + KSCN = KNO3 + AgSCN
AgNO3 + NH4OH = NH4NO3 + AgOH =>
AgNO3 + NH4OH = NH4NO3 + AgOH
AgNO3 + HCl = HNO3 + AgCl =>
AgNO3 + HCl = HNO3 + AgCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HCl + O2 = Cl2 + H2O =>
4 HCl + O2 = 2 Cl2 + 2 H2O
AgNO3 + HCl = HNO3 + AgCl =>
AgNO3 + HCl = HNO3 + AgCl
O3 = O2 =>
2 O3 = 3 O2
AgNO3 + H2SO4 = HNO3 + Ag2SO4 =>
2 AgNO3 + H2SO4 = 2 HNO3 + Ag2SO4
CrO2{-} + H2O2 = CrO4{-2} + H{+} + H2O =>
2 CrO2{-} + 3 H2O2 = 2 CrO4{-2} + 2 H{+} + 2 H2O
Ca(OH)2 + H2C2O4 = Ca(C2O4)*H2O + H2O =>
Ca(OH)2 + H2C2O4 = Ca(C2O4)*H2O + H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
CuSO4 + NaPO4 = CuPO4 + NaSO4 =>
CuSO4 + NaPO4 = CuPO4 + NaSO4
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
HNO3 + C2H6O + K2Cr2O7 = KNO3 + C2H4O + H2O + Cr(NO3)3 =>
8 HNO3 + 3 C2H6O + K2Cr2O7 = 2 KNO3 + 3 C2H4O + 7 H2O + 2 Cr(NO3)3
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ba(NO3) + NH4OH = NH4NO3 + BaOH =>
Ba(NO3) + NH4OH = NH4NO3 + BaOH
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
Ba(NO3) + KSCN = KNO3 + BaSCN =>
Ba(NO3) + KSCN = KNO3 + BaSCN
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Ba(NO3) + K2CrO4 = KNO3 + Ba2CrO4 =>
2 Ba(NO3) + K2CrO4 = 2 KNO3 + Ba2CrO4
Ba(NO3) + HCl = HNO3 + BaCl =>
Ba(NO3) + HCl = HNO3 + BaCl
Ba(NO3) + H2SO4 = HNO3 + Ba2SO4 =>
2 Ba(NO3) + H2SO4 = 2 HNO3 + Ba2SO4
CBr4 + BrO3 = CO2 + Br2 =>
3 CBr4 + 2 BrO3 = 3 CO2 + 7 Br2
[Cr(N2H4CO)6]3[Cr(CN)6]3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + HOH =>
5[Cr(N2H4CO)6]3[Cr(CN)6]3 + 486 KMnO4 + 579 H2SO4 = 15 K2Cr2O7 + 486 MnSO4 + 180 CO2 + 270 KNO3 + 93 K2SO4 + 759 HOH
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
[Cr(N2H4CO)6]3[Cr(CN)6]4 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + HOH =>
10[Cr(N2H4CO)6]3[Cr(CN)6]4 + 1092 KMnO4 + 1303 H2SO4 = 35 K2Cr2O7 + 1092 MnSO4 + 420 CO2 + 600 KNO3 + 211 K2SO4 + 1663 HOH
[Cr(N2H4CO)6]3[Cr(CN)6]3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + HOH =>
5[Cr(N2H4CO)6]3[Cr(CN)6]3 + 486 KMnO4 + 579 H2SO4 = 15 K2Cr2O7 + 486 MnSO4 + 180 CO2 + 270 KNO3 + 93 K2SO4 + 759 HOH
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/30/07
Equations balanced on 09/29/06
Geef ons feedback over uw ervaring met de chemische formule balancer.
