Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/20/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
CH3COOCH3 = CH3COO + CH3 =>
CH3COOCH3 = CH3COO + CH3

CH3CHO + Ca(OH)2 = CH3COOH + CaO + H2 =>
CH3CHO + Ca(OH)2 = CH3COOH + CaO + H2

NaCH3COO + H2SO4 = NaSO4 + H2CH3COO =>
NaCH3COO + H2SO4 = NaSO4 + H2CH3COO

Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3

K2SO3 + H3PO4 = K3PO4 + H2SO3 =>
3 K2SO3 + 2 H3PO4 = 2 K3PO4 + 3 H2SO3

NiCl2 + H2O = NiCl2*6H2O =>
NiCl2 + 6 H2O = NiCl2*6H2O

Ag + H3 = AgH3 =>
Ag + H3 = AgH3

Ni + H2SO4 = Ni2(SO4)3 + SO + H2O =>
4 Ni + 9 H2SO4 = 2 Ni2(SO4)3 + 3 SO + 9 H2O

FeCaO = FeCa + O2 =>
2 FeCaO = 2 FeCa + O2

FeNO32 + HNO3 = FeNO33 + NO + H2O =>
3 FeNO32 + 2 HNO3 = 3 FeNO33 + 2 NO + H2O

I2 + HNO3 = NO + HIO3 + H2O =>
3 I2 + 10 HNO3 = 10 NO + 6 HIO3 + 2 H2O

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

Na2B4O7*10H2O(borax) + HCl = NaCl + H3BO3 + H2O =>
Na2B4O7*10H2O(borax) + 2 HCl = 2 NaCl + 4 H3BO3 + 5 H2O

Cl2O7 + Sn(OH)4 = Sn(ClO4)4 + H2O =>
2 Cl2O7 + Sn(OH)4 = Sn(ClO4)4 + 2 H2O

Mg(NO3)2 + LiOH = Mg(OH)2 + LiNO3 =>
Mg(NO3)2 + 2 LiOH = Mg(OH)2 + 2 LiNO3

H2CO3 + AlCl3 = HCl + Al2(CO3)3 =>
3 H2CO3 + 2 AlCl3 = 6 HCl + Al2(CO3)3

CaCo + HCl = CaCl + HCo =>
CaCo + HCl = CaCl + HCo

Fe2S3 = FeS + S =>
Fe2S3 = 2 FeS + S

KCN + [Cr(H2O)6]Cl3 = K3[Cr(CN)6] + KCl + H2O =>
6 KCN + [Cr(H2O)6]Cl3 = K3[Cr(CN)6] + 3 KCl + 6 H2O

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

Cu + KMnO4 + H2SO4 = Cu(MnO4)2 + KSO4 + H2 =>
Cu + 2 KMnO4 + 2 H2SO4 = Cu(MnO4)2 + 2 KSO4 + 2 H2

Mn{2+} + O2 + H2O + OH{-} = Mn(OH)3 =>
4 Mn{2+} + O2 + 2 H2O + 8 OH{-} = 4 Mn(OH)3

IO3{-} + N2H2 = N2 + H2O + I{-) =>
IO3{-} + 3 N2H2 = 3 N2 + 3 H2O + I{-)

BaO + KCl = BaCl2 + K2O =>
BaO + 2 KCl = BaCl2 + K2O

CaC2O4H2O = Ca + C2 + O4 + H2O =>
CaC2O4H2O = Ca + C2 + O4 + H2O

CH3COOH + BaOH = BaCH3COO + H2O =>
CH3COOH + BaOH = BaCH3COO + H2O

CuO + CH4 = Cu4 + H2O + CO2 =>
4 CuO + CH4 = Cu4 + 2 H2O + CO2

KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2

NaH + Si = NaSi + H2 =>
2 NaH + 2 Si = 2 NaSi + H2

B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

KBr + KMnO4 + H2SO4 = Br2 + MnSO4 + K2SO4 + H2O =>
10 KBr + 2 KMnO4 + 8 H2SO4 = 5 Br2 + 2 MnSO4 + 6 K2SO4 + 8 H2O

Na3[Co(CN)6] + FeSO4 = Fe3[Co(CN)6]2 + Na2SO4 =>
2 Na3[Co(CN)6] + 3 FeSO4 = Fe3[Co(CN)6]2 + 3 Na2SO4

BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl

HCOH + HCOOH = H2O + C2H2O2 =>
HCOH + HCOOH = H2O + C2H2O2

HClO + Na2SO3 = Na2SO4 + HCl =>
HClO + Na2SO3 = Na2SO4 + HCl

Si + CH4 = SiC + H2 =>
Si + CH4 = SiC + 2 H2

HFeO2 + HNO3 = HFeO2HNO3 =>
HFeO2 + HNO3 = HFeO2HNO3

Ag{+} + SCN{-} = [Ag(SCN)4]{3-} =>
Ag{+} + 4 SCN{-} = [Ag(SCN)4]{3-}

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

CaOH + NaCl = NaOH + CaCl =>
CaOH + NaCl = NaOH + CaCl

Zn + MnO4{-} + H2O = Zn{2+} + MnO2 + OH{-} =>
3 Zn + 2 MnO4{-} + 4 H2O = 3 Zn{2+} + 2 MnO2 + 8 OH{-}

Cr2(SO4)3 + KHSO4 + H2O = H2CrO4 + K2SO3 + H2SO4 =>
Cr2(SO4)3 + 6 KHSO4 + 5 H2O = 2 H2CrO4 + 3 K2SO3 + 6 H2SO4

C3H7COOH + C2H5 = C3H7COOC2H5 + H2 =>
2 C3H7COOH + 2 C2H5 = 2 C3H7COOC2H5 + H2

MgCl2 + BaOH2 = MgOH2 + BaCl2 =>
MgCl2 + BaOH2 = MgOH2 + BaCl2

C17H29CO2CH3 + O2 = CO2 + H2O =>
C17H29CO2CH3 + 26 O2 = 19 CO2 + 16 H2O

Zn + NH3 = [Zn(NH3)4]2 =>
2 Zn + 8 NH3 = [Zn(NH3)4]2

N2F4 + N4 + H2O = NH4F + H3NO4 =>
10 N2F4 + 13 N4 + 128 H2O = 40 NH4F + 32 H3NO4

Fe(OH)2 + H3PO4 = Fe3(PO4)2 + H2O =>
3 Fe(OH)2 + 2 H3PO4 = Fe3(PO4)2 + 6 H2O

FeBr2 + O2 = Br2 + FeO =>
2 FeBr2 + O2 = 2 Br2 + 2 FeO

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
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 op12/13/24
Vergelijkingen in evenwicht op11/20/24
Vergelijkingen in evenwicht op12/20/23
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?