Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op08/22/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
HBr(aq) + (NH4)2CO3(aq) = CO2(g) + H2O(l) + NH4Br(aq) =>
2 HBr(aq) + (NH4)2CO3(aq) = CO2(g) + H2O(l) + 2 NH4Br(aq)

AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3

HCOOH + Al = (HCOO)3Al + H2 =>
6 HCOOH + 2 Al = 2(HCOO)3Al + 3 H2

NaOH(aq) + CoCl2(aq) = Co(OH)2(aq) + NaCl(s) =>
2 NaOH(aq) + CoCl2(aq) = Co(OH)2(aq) + 2 NaCl(s)

C2OH6 + K2Cr2O7 + HNO3 = KNO3 + CrNO3 + C2O2H5 + H2O =>
10 C2OH6 + 3 K2Cr2O7 + 12 HNO3 = 6 KNO3 + 6 CrNO3 + 10 C2O2H5 + 11 H2O

Ca(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca(PO4)2 + 2 SiO2 + 14 C = 2 CaSiO3 + P4 + 14 CO

H3N + Ba(OH)2 = HOH + Ba3N2 =>
2 H3N + 3 Ba(OH)2 = 6 HOH + Ba3N2

Cu + S + O = Cu2SO4 =>
2 Cu + S + 4 O = Cu2SO4

NaOH + Fe2O3 = Fe2O3Na + HO =>
NaOH + Fe2O3 = Fe2O3Na + HO

Na2B4O7*10H2O + NaOH + H2O2 = NaBO3*H2O2 + H2O =>
Na2B4O7*10H2O + 2 NaOH + 8 H2O2 = 4 NaBO3*H2O2 + 15 H2O

Zr + Si = Zr2Si4 =>
2 Zr + 4 Si = Zr2Si4

Cu(NO3) + K2(CO3) = Cu(CO3) + K2(NO3) =>
Cu(NO3) + K2(CO3) = Cu(CO3) + K2(NO3)

HCOOH + MgCO3 = HCOOMg + CO2 + H2O =>
3 HCOOH + 2 MgCO3 = 2 HCOOMg + 3 CO2 + 2 H2O

Bi2SO4{2-} + KCrO4 = Bi2CrO4 + KSO4{2-} =>
Bi2SO4{2-} + KCrO4 = Bi2CrO4 + KSO4{2-}

Ag{+} + AsH3{+} + OH{-} = Ag + H3AsO3{+} + H2O =>
6 Ag{+} + AsH3{+} + 6 OH{-} = 6 Ag + H3AsO3{+} + 3 H2O

FeSO4 + HNO3 = Fe(NO3)3 + Fe2(SO4)3 + H2O + NO =>
3 FeSO4 + 4 HNO3 = Fe(NO3)3 + Fe2(SO4)3 + 2 H2O + NO

P4 + Cl2 = P(Cl3)4 =>
P4 + 24 Cl2 = 4 P(Cl3)4

HNO3 + Au = AuNO3 + NO2 + H2O =>
2 HNO3 + Au = AuNO3 + NO2 + H2O

Fe + Cl2 = Fe4Cl8 =>
4 Fe + 4 Cl2 = Fe4Cl8

LiCl + Na = NaLiCl =>
LiCl + Na = NaLiCl

Na + CH3CH3CH3CH3OH = CH3CH3CH3CH3ONa + H2 =>
2 Na + 2 CH3CH3CH3CH3OH = 2 CH3CH3CH3CH3ONa + H2

Cu + Sn(NO3)4 = Cu(NO3)2 + Sn =>
2 Cu + Sn(NO3)4 = 2 Cu(NO3)2 + Sn

Zn + K2Cr2O7 + HNO3 = Cr2NO3 + Zn3(NO3)3 + KNO3 + H2O =>
33 Zn + 3 K2Cr2O7 + 42 HNO3 = 3 Cr2NO3 + 11 Zn3(NO3)3 + 6 KNO3 + 21 H2O

AlBr3 + Cl2 = Al + BrCl2 =>
AlBr3 + 3 Cl2 = Al + 3 BrCl2

Bi(OH)3 + SnCl2 = BiCl3 + Sn(OH)2 =>
2 Bi(OH)3 + 3 SnCl2 = 2 BiCl3 + 3 Sn(OH)2

CaCO3(s) + HC2H3O2(aq) = CO2(g) + H2O(l) + C6H10CaO4 =>
2 CaCO3(s) + 7 HC2H3O2(aq) = 4 CO2(g) + 4 H2O(l) + 2 C6H10CaO4

P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3

NaCH3COO + CaI2 = Ca(CH3COO)2 + NaI =>
2 NaCH3COO + CaI2 = Ca(CH3COO)2 + 2 NaI

CrO7 + H = Cr2O3 + H2O =>
2 CrO7 + 22 H = Cr2O3 + 11 H2O

Zn + Cu(NO3)2 = Cu + Zn{+2} + NO3{-} =>
Zn + Cu(NO3)2 = Cu + Zn{+2} + 2 NO3{-}

Na2SO4 + Sr(NO3)2 = SrSO4 + NaNO3 =>
Na2SO4 + Sr(NO3)2 = SrSO4 + 2 NaNO3

FeCl3 + Hg(NO3)2 = Fe(NO3)2 + HgCl3 =>
FeCl3 + Hg(NO3)2 = Fe(NO3)2 + HgCl3

C2H4 + MnO4{-} + H{+} = CO2 + Mn{2+} + H2O =>
5 C2H4 + 12 MnO4{-} + 36 H{+} = 10 CO2 + 12 Mn{2+} + 28 H2O

Al(SO4)3 + NH4OH = Al(OH) + NH4 + SO4 =>
Al(SO4)3 + NH4OH = Al(OH) + NH4 + 3 SO4

P4 + Cl2 = P(Cl3)4 =>
P4 + 24 Cl2 = 4 P(Cl3)4

Fe2O3 + KClO3 + K2CO3 = K2FeO4 + KCl + CO2 =>
Fe2O3 + KClO3 + 2 K2CO3 = 2 K2FeO4 + KCl + 2 CO2

P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5

Mg(OH)2 + HCH3COO = MgCOO + HCH + H2O =>
Mg(OH)2 + HCH3COO = MgCOO + HCH + 2 H2O

Al(OH)3 + Ca3(PO4)2 = Al(PO4)2 + Ca3(OH)3 =>
Al(OH)3 + Ca3(PO4)2 = Al(PO4)2 + Ca3(OH)3

P4 + Cl2 = P(Cl3)4 =>
P4 + 24 Cl2 = 4 P(Cl3)4

Mg(OH)3 + HCl = MgCl3 + H(OH) =>
Mg(OH)3 + 3 HCl = MgCl3 + 3 H(OH)

Li + Ca(OH)2 = Ca + Li(OH) =>
2 Li + Ca(OH)2 = Ca + 2 Li(OH)

P4 + Cl2 = P(Cl3)4 =>
P4 + 24 Cl2 = 4 P(Cl3)4

NO3{-} + H{+} + Cu{+} = NO + H2O + Cu{2} =>
NO3{-} + 4 H{+} + 3 Cu{+} = NO + 2 H2O + 3 Cu{2}

SrBr + K2SO4 = KBr + Sr2SO4 =>
2 SrBr + K2SO4 = 2 KBr + Sr2SO4

MgSO4 + NH3 + H2CO3 + H2O = Mg5(CO3)4(OH)2 + (NH4)2SO4 =>
5 MgSO4 + 10 NH3 + 4 H2CO3 + 2 H2O = Mg5(CO3)4(OH)2 + 5(NH4)2SO4

Sr(OH)2 + HNO3 = Sr(NO3)2 + H2O =>
Sr(OH)2 + 2 HNO3 = Sr(NO3)2 + 2 H2O

CH2OH + CO = CH3COOH =>
4 CH2OH + 2 CO = 3 CH3COOH

P4 + Cl2 = P(Cl3)4 =>
P4 + 24 Cl2 = 4 P(Cl3)4

KMnO4 + H2O2 = KO2 + H2MnO4 =>
KMnO4 + H2O2 = KO2 + H2MnO4

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 64 65
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 op08/15/24
Vergelijkingen in evenwicht op07/23/24
Vergelijkingen in evenwicht op08/22/23
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?