Vergelijkingen in evenwicht op de vorige dag |
4 SbCl3 + 3 NaBH4 = 4 SbH3 + 3 NaCl + 3 BCl3
N2 + H2 = NH3N = H = =>
2 N2 + 3 H2 = 2 NH3N
Sodium + magnesium = NaMg =>
Na + Mg = NaMg
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
KH2PO4 + NaCl = NaH2PO4 + KCl =>
KH2PO4 + NaCl = NaH2PO4 + KCl
[Cu(NH3)4](OH)2 + H2S = CuS + NH4HS + H2O =>
[Cu(NH3)4](OH)2 + 5 H2S = CuS + 4 NH4HS + 2 H2O
NH4BrO2 = N2 + Br2 + H2O =>
2 NH4BrO2 = N2 + Br2 + 4 H2O
Br + Ag(NO3)2 = AgBr + NO2 + O2 =>
Br + Ag(NO3)2 = AgBr + 2 NO2 + O2
Mg + Co(ClO3)2 = Mg(ClO3)2 + Co =>
Mg + Co(ClO3)2 = Mg(ClO3)2 + Co
Te + H2SO4 = Te2(SO4)3 + H2 =>
2 Te + 3 H2SO4 = Te2(SO4)3 + 3 H2
Ni(s) + CO2(g) = CO(g) + NiO =>
Ni(s) + CO2(g) = CO(g) + NiO
Mn + F = MnF3 =>
Mn + 3 F = MnF3
NaHCO3(s) + CH3COOH(aq) = H2O(l) + CO2(g) + CH3COONa(aa) =>
NaHCO3(s) + CH3COOH(aq) = H2O(l) + CO2(g) + CH3COONa(aa)
NH2OH*HCl + H2O = NO2 + H2 + HCl =>
2 NH2OH*HCl + 2 H2O = 2 NO2 + 5 H2 + 2 HCl
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NaNO2 + PbO = Pb(NO2)2 + Na2O =>
2 NaNO2 + PbO = Pb(NO2)2 + Na2O
KSO3 + HNO3 = K(NO3)2 + H2SO3 =>
KSO3 + 2 HNO3 = K(NO3)2 + H2SO3
Al + FeCl2 = Fe + AlCl3 =>
2 Al + 3 FeCl2 = 3 Fe + 2 AlCl3
CaO(s) = Ca(s) + O2 =>
2 CaO(s) = 2 Ca(s) + O2
HCl + FeCl3 = FeHCl4 =>
HCl + FeCl3 = FeHCl4
Sn + AuCl3 = SnCl2 + Au =>
3 Sn + 2 AuCl3 = 3 SnCl2 + 2 Au
FeCl3 + KSCN = KCl + Fe(SCN)3 =>
FeCl3 + 3 KSCN = 3 KCl + Fe(SCN)3
Na2S + HNO2 = HSNa2NO2 =>
Na2S + HNO2 = HSNa2NO2
K3PO4 + Na2CO3 = K3CO3 + Na2PO4 =>
K3PO4 + Na2CO3 = K3CO3 + Na2PO4
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
SF4 + H2O + KCl = HF + KClO3 + S =>
3 SF4 + 6 H2O + 2 KCl = 12 HF + 2 KClO3 + 3 S
Fe + Al2(SO4)3 = Fe(SO4)3 + Al =>
Fe + Al2(SO4)3 = Fe(SO4)3 + 2 Al
HCHO + O2 = CO + H2O =>
2 HCHO + O2 = 2 CO + 2 H2O
SrCl2 + Na2CO3 = SrCO3 + NaCl =>
SrCl2 + Na2CO3 = SrCO3 + 2 NaCl
KNO3 + C = K2CO3 + CO2 + N2 =>
4 KNO3 + 5 C = 2 K2CO3 + 3 CO2 + 2 N2
Cl + H2SO4 = ClSO4 + H2 =>
Cl + H2SO4 = ClSO4 + H2
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
HCCH + H2 = CH4 =>
HCCH + 3 H2 = 2 CH4
HF + KOH = KF + H2O(classification) =>
HF + KOH = KF + H2O(classification)
Na2S2O3 + HNO3 = Na(NO3) + H2S2O3 =>
Na2S2O3 + 2 HNO3 = 2 Na(NO3) + H2S2O3
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CUO + H = CU + H2O =>
CUO + 2 H = CU + H2O
Ag2S + HNO2 = AgNO3 + NO + S + H2O =>
Ag2S + 8 HNO2 = 2 AgNO3 + 6 NO + S + 4 H2O
KClO3 + H2O + KI = KCl + KOH + I2 =>
KClO3 + 3 H2O + 6 KI = KCl + 6 KOH + 3 I2
N2H4(l) + O2(g) = NO2(g) + H2O(g) =>
N2H4(l) + 3 O2(g) = 2 NO2(g) + 2 H2O(g)
K + F2 = KF =>
2 K + F2 = 2 KF
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
K2O2(s) + H2SO4 = H2O2 + K2SO4 =>
K2O2(s) + H2SO4 = H2O2 + K2SO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ag2S + HNO2 = AgNO3 + NO + S + H2O =>
Ag2S + 8 HNO2 = 2 AgNO3 + 6 NO + S + 4 H2O
Fe3Br8 + Na2CO3 = NaBr + CO2 + Fe3O4 =>
Fe3Br8 + 4 Na2CO3 = 8 NaBr + 4 CO2 + Fe3O4
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Breng de vergelijking van een chemische reactie in evenwicht
Vergelijkingen in evenwicht op de vorige dag |
Vergelijkingen in evenwicht op10/20/24
Vergelijkingen in evenwicht op11/19/23
Geef ons feedback over uw ervaring met de chemische formule balancer.