Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/19/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
BF3(g) + H2O(l) = HF(aq) + H3BO3(aq) =>
BF3(g) + 3 H2O(l) = 3 HF(aq) + H3BO3(aq)

RCOOH + Fe2O3 = (RCOO)3Fe + H2O =>
6 RCOOH + Fe2O3 = 2(RCOO)3Fe + 3 H2O

H2S + Pb(NO3)2 = H2(NO3)2 + PbS =>
H2S + Pb(NO3)2 = H2(NO3)2 + PbS

KMnO4 + SO2 + H2O = KHSO4 + H2SO4 + MnSO4 =>
2 KMnO4 + 5 SO2 + 2 H2O = 2 KHSO4 + H2SO4 + 2 MnSO4

PotassiumHydroxide + ZincSulfate = PotassiumSulfate + ZincHydroxide =>
PotassiumHydroxide + ZincSulfate = PotassiumSulfate + ZincHydroxide

Al2O3 + HI = AlI3 + H2O =>
Al2O3 + 6 HI = 2 AlI3 + 3 H2O

AgNO3 + K3[Fe(CN)6] = Ag3[Fe(CN)6] + KNO3 =>
3 AgNO3 + K3[Fe(CN)6] = Ag3[Fe(CN)6] + 3 KNO3

Fe(ii)Cu(ii)Cl2 = Cu(ii)Fe(ii)Cl2 =>
Fe(ii)Cu(ii)Cl2 = Cu(ii)Fe(ii)Cl2

NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O

KOH + H2SO4 = H2O + K2SO4 =>
2 KOH + H2SO4 = 2 H2O + K2SO4

Na2CO3H2O + HCl = NaCl + CO2 + H2O =>
Na2CO3H2O + 2 HCl = 2 NaCl + CO2 + 2 H2O

RCOOH + Fe2O3 = (RCOO)3Fe + H2O =>
6 RCOOH + Fe2O3 = 2(RCOO)3Fe + 3 H2O

(BiO)OH = Bi2O3 + H2O =>
2(BiO)OH = Bi2O3 + H2O

Ca(OH)2 + K2SO4 = CaSO4 + K2(OH)2 =>
Ca(OH)2 + K2SO4 = CaSO4 + K2(OH)2

NaVO3 + AgNO3 + H2O = Ag3VO4 + NaNO3 + HNO3 =>
NaVO3 + 3 AgNO3 + H2O = Ag3VO4 + NaNO3 + 2 HNO3

RCOOH + Fe2O3 = (RCOO)3Fe + H2O =>
6 RCOOH + Fe2O3 = 2(RCOO)3Fe + 3 H2O

ClF = Cl2 + F2 =>
2 ClF = Cl2 + F2

Na2SO3 + HNO3 = Na2SO4 + NO + H2O =>
3 Na2SO3 + 2 HNO3 = 3 Na2SO4 + 2 NO + H2O

NH4HSO4 + HCl = NH4Cl + H2SO4 =>
NH4HSO4 + HCl = NH4Cl + H2SO4

FeO + Cl2 = Fe + ClO =>
2 FeO + Cl2 = 2 Fe + 2 ClO

Ca(HSO4)2 = CaSO4H2OSO3 =>
Ca(HSO4)2 = CaSO4H2OSO3

RCOOH + Fe2O3 = (RCOO)3Fe + H2O =>
6 RCOOH + Fe2O3 = 2(RCOO)3Fe + 3 H2O

As(OH)3 + SO2 = As2O3 + S(OH)4 =>
4 As(OH)3 + 3 SO2 = 2 As2O3 + 3 S(OH)4

MgCl{2+} + NaOH = MgOH{2+} + NaCl =>
MgCl{2+} + NaOH = MgOH{2+} + NaCl

H3PO2 + NaOH = Na3PO2 + H2O =>
H3PO2 + 3 NaOH = Na3PO2 + 3 H2O

Ca4C2 + NaH = CaH2 + Na4C =>
Ca4C2 + 8 NaH = 4 CaH2 + 2 Na4C

EuC2 + H2O = Eu(OH)2 + C2H2 =>
EuC2 + 2 H2O = Eu(OH)2 + C2H2

Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O

CuSO4 + H2SO4 = CuSO4*SO3 + H2O =>
CuSO4 + H2SO4 = CuSO4*SO3 + H2O

Li2 + Mg = LiMg =>
Li2 + 2 Mg = 2 LiMg

Mg + NH3 + H3PO4 + Cl = MgNH4PO4 + HCl =>
Mg + NH3 + H3PO4 + 2 Cl = MgNH4PO4 + 2 HCl

KNO3 + BaCl2 = KCl2 + BaNO3 =>
KNO3 + BaCl2 = KCl2 + BaNO3

NaCl + H2SO4 + K2Cr2O7 = CrO2Cl2 + H2O + K2SO4 + Na2SO4 =>
4 NaCl + 3 H2SO4 + K2Cr2O7 = 2 CrO2Cl2 + 3 H2O + K2SO4 + 2 Na2SO4

NI(OH)3 + H3P = NIP + H2O =>
NI(OH)3 + H3P = NIP + 3 H2O

HClO3 + Mg(OH)3 = Mg(ClO3)3 + H2O =>
3 HClO3 + Mg(OH)3 = Mg(ClO3)3 + 3 H2O

KSO4 + Pb(NO3)2 = PbSO4 + K(NO3)2 =>
KSO4 + Pb(NO3)2 = PbSO4 + K(NO3)2

FeO + HCl = FeCl3 + H + H2O =>
FeO + 3 HCl = FeCl3 + H + H2O

H2S + Pb(NO3)2 = H2(NO3)2 + PbS =>
H2S + Pb(NO3)2 = H2(NO3)2 + PbS

Cl2 + NaOH = NaClO3 + NaCl + H2O =>
3 Cl2 + 6 NaOH = NaClO3 + 5 NaCl + 3 H2O

NaAlO2 + HNO3 = AlO(OH) + NaNO3 =>
NaAlO2 + HNO3 = AlO(OH) + NaNO3

Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2

La(NO3)3 + B + CH6N4O = LaB6 + CO2 + N2 + H2O =>
4 La(NO3)3 + 24 B + 9 CH6N4O = 4 LaB6 + 9 CO2 + 24 N2 + 27 H2O

MnCl2 + Mg(OH)2 = MnOHCl + MgCl2 =>
2 MnCl2 + Mg(OH)2 = 2 MnOHCl + MgCl2

NaOHHCl = NaCl*H2O =>
NaOHHCl = NaCl*H2O

NaOH + KIO3 + KI = NaIO + KOH =>
3 NaOH + KIO3 + 2 KI = 3 NaIO + 3 KOH

NiCl2 + H2O = NiO + H2Cl2 =>
NiCl2 + H2O = NiO + H2Cl2

BaSO4 + HNO3 = Ba(NO3)2 + H2SO4 =>
BaSO4 + 2 HNO3 = Ba(NO3)2 + H2SO4

K2HPO4 + NaOH = KOH + Na2HPO4 =>
K2HPO4 + 2 NaOH = 2 KOH + Na2HPO4

S + HNO3 = SO2 + NO2 + H2O =>
S + 4 HNO3 = SO2 + 4 NO2 + 2 H2O

C4H9COOH + CuO = C4H9COOCuO + H2 =>
2 C4H9COOH + 2 CuO = 2 C4H9COOCuO + H2

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
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 op12/12/24
Vergelijkingen in evenwicht op11/19/24
Vergelijkingen in evenwicht op12/19/23
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?