Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/03/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
(NH4)2CO3 + H2SO4 = H2O + CO2 + (NH4)2SO4 =>
(NH4)2CO3 + H2SO4 = H2O + CO2 + (NH4)2SO4

Cu(NO3)2 + LiI = CuI2 + LiNO3 =>
Cu(NO3)2 + 2 LiI = CuI2 + 2 LiNO3

Ni3P7 + Cu = Ni + Cu3P2 =>
2 Ni3P7 + 21 Cu = 6 Ni + 7 Cu3P2

Br + O = Br2O5 =>
2 Br + 5 O = Br2O5

H2SO4 + Fe(CN)3 = HCN + Fe2(SO4)3 =>
3 H2SO4 + 2 Fe(CN)3 = 6 HCN + Fe2(SO4)3

NH4OH + HSO4 = NH4SO4 + H2O =>
NH4OH + HSO4 = NH4SO4 + H2O

CO2 + H2S = C6H12O6 + H2O + S8 =>
12 CO2 + 24 H2S = 2 C6H12O6 + 12 H2O + 3 S8

Zn + H2(SO4) = H2 + Zn2(SO4) =>
2 Zn + H2(SO4) = H2 + Zn2(SO4)

VO2 + HNO3 = (VO2)NO3 + NO2 + H2O =>
VO2 + 2 HNO3 = (VO2)NO3 + NO2 + H2O

KMnO4 + NaHSO3 + KOH = K2MnO4 + K2SO4 + Na2SO4 + H2O =>
4 KMnO4 + 2 NaHSO3 + 6 KOH = 4 K2MnO4 + K2SO4 + Na2SO4 + 4 H2O

Cr + Fe{+3} = Cr{+3} + Fe{+2} =>
Cr + 3 Fe{+3} = Cr{+3} + 3 Fe{+2}

HF + Mg = H2 + MgF =>
2 HF + 2 Mg = H2 + 2 MgF

ZnO + HCl = ZnOH + Cl =>
ZnO + HCl = ZnOH + Cl

Mg(NO3)2*6H2O + (C6H10O5) = MgO + NO + H2O + CO2 =>
4 Mg(NO3)2*6H2O + (C6H10O5) = 4 MgO + 8 NO + 29 H2O + 6 CO2

KClO3 + Fe = KCl + Fe2O3 =>
KClO3 + 2 Fe = KCl + Fe2O3

Al(OH)3 + N2O5 = Al(NO3)3 + H2O =>
2 Al(OH)3 + 3 N2O5 = 2 Al(NO3)3 + 3 H2O

NaNO3 + PbO = Na2O + Pb(NO3)2 =>
2 NaNO3 + PbO = Na2O + Pb(NO3)2

Cu(OH)2*CuCO3 + HCl = CuCl2 + H2O + CO2 =>
Cu(OH)2*CuCO3 + 4 HCl = 2 CuCl2 + 3 H2O + CO2

Al(OH)3(s) + H(aq) = Al(aq) + H2O(l) =>
Al(OH)3(s) + 3 H(aq) = Al(aq) + 3 H2O(l)

H2O + FeCl3 = HCl + Fe(OH)3 =>
3 H2O + FeCl3 = 3 HCl + Fe(OH)3

Al(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2(g) =>
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2(g)

H3PO2 + Cr2O7{-2} + H{+} = H3PO4 + Cr{+3} + H2O =>
3 H3PO2 + 2 Cr2O7{-2} + 16 H{+} = 3 H3PO4 + 4 Cr{+3} + 8 H2O

Fe + S2 = Fe2S3 =>
4 Fe + 3 S2 = 2 Fe2S3

H2 + O = H2O =>
H2 + O = H2O

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

AsCl3 + Na2S = As2S3 + NaCl =>
2 AsCl3 + 3 Na2S = As2S3 + 6 NaCl

NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

Al(OH)3 + KOH = KAl(OH)4 =>
Al(OH)3 + KOH = KAl(OH)4

Fe + SCN = FeSCN =>
Fe + SCN = FeSCN

HC + NaOH = NaC + H2O =>
HC + NaOH = NaC + H2O

LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2

NaNo3 + PBO = PB(No3)2 + Na2O =>
2 NaNo3 + PBO = PB(No3)2 + Na2O

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O

Fe + AgC2H3O2 = Fe(C2H3O2)2 + Ag =>
Fe + 2 AgC2H3O2 = Fe(C2H3O2)2 + 2 Ag

Co + C = CoC =>
Co + C = CoC

HCOOCH2H5 + O2 = CO2 + H2O =>
HCOOCH2H5 + 3 O2 = 2 CO2 + 4 H2O

Na2S2O3 + HCl = NaCl2 + H2O + SO2 + S =>
2 Na2S2O3 + 8 HCl = 4 NaCl2 + 4 H2O + SO2 + 3 S

Fe(SO4) + HNO3 = Fe(NO3)2 + H2SO4 =>
Fe(SO4) + 2 HNO3 = Fe(NO3)2 + H2SO4

C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2

LiCoO2 + HCl = LiCl + CoCl3 + H2O =>
LiCoO2 + 4 HCl = LiCl + CoCl3 + 2 H2O

Co + C = CoC =>
Co + C = CoC

CrO2{-} + ClO{-} + OH{-} = CrO4{-2} + Cl{-} + H2O =>
2 CrO2{-} + 3 ClO{-} + 2 OH{-} = 2 CrO4{-2} + 3 Cl{-} + H2O

Fe2(C2O4)3 = FeC2O4 + CO2 =>
Fe2(C2O4)3 = 2 FeC2O4 + 2 CO2

Zn(CH3COO)2 + NaCO3 + H2O = Zn2(OH)2CO3 + CH3COONa + CO2 =>
18 Zn(CH3COO)2 + 32 NaCO3 + 3 H2O = 9 Zn2(OH)2CO3 + 32 CH3COONa + 31 CO2

Na2S2O5 + NaClO2 + H2O = NaHSO4 + NaCl =>
Na2S2O5 + NaClO2 + H2O = 2 NaHSO4 + NaCl

Mg(NO3)2 + NaOH = Mg(OH)2 + (NO3)Na =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2(NO3)Na

FeO2 + H2O = Fe(OH)3 + O =>
2 FeO2 + 3 H2O = 2 Fe(OH)3 + O

Na + He = NaHe2 =>
Na + 2 He = NaHe2

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
Breng de vergelijking van een chemische reactie in evenwicht
 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Vergelijkingen in evenwicht op11/26/24
Vergelijkingen in evenwicht op11/03/24
Vergelijkingen in evenwicht op12/03/23
Geef ons feedback over uw ervaring met de chemische formule balancer.
Menu Evenwicht Molaire massa Gaswetten Eenheden Chemie gereedschappen Periodiek systeem Chemisch forum Symmetrie Constanten Bijdragen Neem contact met ons op
Hoe moet je citeren?