Vergelijkingen in evenwicht op de vorige dag |
3 SnBr4 + 4 K3PO4 = Sn3(PO4)4 + 12 KBr
Na2S2O4 + HCl = H2 + SO2 + NaCl =>
Na2S2O4 + 2 HCl = H2 + 2 SO2 + 2 NaCl
Na2HPO4 + (NH4)2MoO4 + HNO3 = (NH4)3[PMo12O40] + NaNO3 + NH4NO3 + H2O =>
Na2HPO4 + 12(NH4)2MoO4 + 23 HNO3 = (NH4)3[PMo12O40] + 2 NaNO3 + 21 NH4NO3 + 12 H2O
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Ba + H3PO3 = BaPO3 + H3 =>
Ba + H3PO3 = BaPO3 + H3
BaO + Ca(OH)2 = CaO + Ba(OH)2 =>
BaO + Ca(OH)2 = CaO + Ba(OH)2
K2(CO3) + Cu(NO3)2 = K(NO3) + Cu(CO3) =>
K2(CO3) + Cu(NO3)2 = 2 K(NO3) + Cu(CO3)
Na2S + HBr = NaBr + H2S =>
Na2S + 2 HBr = 2 NaBr + H2S
H2SO4 + KNO2 = H2 + SO4KNO2 =>
H2SO4 + KNO2 = H2 + SO4KNO2
Cu + N2 = Cu2N =>
4 Cu + N2 = 2 Cu2N
Mg(s) + Ca(s) = MgCa(s) =>
Mg(s) + Ca(s) = MgCa(s)
NH4Cl + HCl = NH4H + Cl =>
NH4Cl + HCl = NH4H + 2 Cl
NH3(g) + O2(g) = N2(g) + H2O(g)H20 =>
44 NH3(g) + 3 O2(g) = 22 N2(g) + 6 H2O(g)H20
NaHCO3 + H2O = NaOH + H2CO3 =>
NaHCO3 + H2O = NaOH + H2CO3
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
CaCO3 + HClO3 = H2O + CO2 + Ca(ClO3)2 =>
CaCO3 + 2 HClO3 = H2O + CO2 + Ca(ClO3)2
Pb + H3PO4 = Pb3(PO4)2 + H2 =>
3 Pb + 2 H3PO4 = Pb3(PO4)2 + 3 H2
(CH3)2C6H3OH + O2 = CH3COOH + CO2 =>
2(CH3)2C6H3OH + 10 O2 = 5 CH3COOH + 6 CO2
Cl + S8 = Cl2S3 =>
16 Cl + 3 S8 = 8 Cl2S3
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al2O3 + P2O3 = Al2P2O6 =>
Al2O3 + P2O3 = Al2P2O6
NaFeO2 + HI = FeI2 + NaI + I2 + H2O =>
2 NaFeO2 + 8 HI = 2 FeI2 + 2 NaI + I2 + 4 H2O
PbCl4 + Ni = NiCl3 + Pb =>
3 PbCl4 + 4 Ni = 4 NiCl3 + 3 Pb
Ce(NO3)36H2O + NH4OH = Ce(OH)4 + NH4NO3 + H2O =>
Ce(NO3)36H2O + 44 NH4OH = Ce(OH)4 + 40 NH4NO3 + 29 H2O
P4O6(s) + H2O(l) = H3PO3 =>
P4O6(s) + 6 H2O(l) = 4 H3PO3
NH3 + HClO = NH4ClO =>
NH3 + HClO = NH4ClO
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
Ca(OH)2 + CuSO4 = Cu(OH)2 + CaSO4 =>
Ca(OH)2 + CuSO4 = Cu(OH)2 + CaSO4
Fe(SO4)3 + BaCl2 = FeCl2 + Ba(SO4)3 =>
Fe(SO4)3 + BaCl2 = FeCl2 + Ba(SO4)3
BeO + SiO2 = Be2SiO4 =>
2 BeO + SiO2 = Be2SiO4
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
Pb + AgNO3 = Pb(NO3)2 + Ag2 =>
Pb + 2 AgNO3 = Pb(NO3)2 + Ag2
K(OH)(ac) + H2SO4(ac) = K2SO4(ac) + H2O =>
2 K(OH)(ac) + H2SO4(ac) = K2SO4(ac) + 2 H2O
SO3F + H2O = H2SO3F + OH =>
SO3F + 2 H2O = H2SO3F + 2 OH
CaS + NaHSO4 = Ca + NaH + SO3 =>
CaS + 3 NaHSO4 = Ca + 3 NaH + 4 SO3
KIO3(s) = KI(s) + O2 = =>
2 KIO3(s) = 2 KI(s) + 3 O2
AlI3(aw) + AgNO3(aw) = AgI(a) + Al(NO3)3(aq) =>
AlI3(aw) + 3 AgNO3(aw) = 3 AgI(a) + Al(NO3)3(aq)
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Al + MnSO4 = Al2(SO4)3 + Mn =>
2 Al + 3 MnSO4 = Al2(SO4)3 + 3 Mn
Nb + C = NbC =>
Nb + C = NbC
Al + HI = AlI3 + H2 =>
2 Al + 6 HI = 2 AlI3 + 3 H2
Fe(s) + HCl(g) = FeCl3(aq) + H2(g) =>
2 Fe(s) + 6 HCl(g) = 2 FeCl3(aq) + 3 H2(g)
C6H13NO2 + O2 = CO2 + H2O + N2 =>
4 C6H13NO2 + 33 O2 = 24 CO2 + 26 H2O + 2 N2
Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
C2H4O + Cl2 = C2H3ClO + HCl =>
C2H4O + Cl2 = C2H3ClO + HCl
CH2O2 + Ag(NH3)2OH = Ag + CO2 + H2O + NH3 =>
CH2O2 + 2 Ag(NH3)2OH = 2 Ag + CO2 + 2 H2O + 4 NH3
Hg2Cl2(s) = Hg(aq) + Cl =>
Hg2Cl2(s) = 2 Hg(aq) + 2 Cl
CO + H2O + KOH + KMnO4 = MnO2 + KHCO3 =>
3 CO + H2O + KOH + 2 KMnO4 = 2 MnO2 + 3 KHCO3
Breng de vergelijking van een chemische reactie in evenwicht
Vergelijkingen in evenwicht op de vorige dag |
Vergelijkingen in evenwicht op12/15/24
Vergelijkingen in evenwicht op01/14/24
Geef ons feedback over uw ervaring met de chemische formule balancer.