Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/23/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Al(NO3)3 + NH3 = AlNH3 + NO3 =>
Al(NO3)3 + NH3 = AlNH3 + 3 NO3

Mg(OH)2Cu(NO3)2 = Cu(OH)2Mg(NO3)2 =>
Mg(OH)2Cu(NO3)2 = Cu(OH)2Mg(NO3)2

Sb2O3 + Cl2 + NaOH = Na3SbO4 + NaCl + H2O =>
Sb2O3 + 2 Cl2 + 10 NaOH = 2 Na3SbO4 + 4 NaCl + 5 H2O

K2Se + Br2 + KOH = K2SeO4 + KBr + H2O =>
K2Se + 4 Br2 + 8 KOH = K2SeO4 + 8 KBr + 4 H2O

Cu + HBO2 = CuBO2 + H2 =>
2 Cu + 2 HBO2 = 2 CuBO2 + H2

KMnO4 + MgCl2 = Mg(MnO4)2 + KCl =>
2 KMnO4 + MgCl2 = Mg(MnO4)2 + 2 KCl

CH3CH2CHCl2 + KOH = KCl + H2O + CH3CH2CHO =>
CH3CH2CHCl2 + 2 KOH = 2 KCl + H2O + CH3CH2CHO

AgNo2KI = AgIKNo2 =>
AgNo2KI = AgIKNo2

H2SO3 + NH3 = NH4 + SO3 =>
H2SO3 + 2 NH3 = 2 NH4 + SO3

H2S + Cu(OH)2 = CuS + H2O =>
H2S + Cu(OH)2 = CuS + 2 H2O

C3H5COOH(e) + O2(g) = CO2(g) + H2O(e) =>
2 C3H5COOH(e) + 9 O2(g) = 8 CO2(g) + 6 H2O(e)

CuCl + Na2Co3 = Cu2Co3 + Na2Cl2 =>
2 CuCl + Na2Co3 = Cu2Co3 + Na2Cl2

CH3CH2CHCl2 + KOH = KCl + H2O + CH3CH2CHO =>
CH3CH2CHCl2 + 2 KOH = 2 KCl + H2O + CH3CH2CHO

NH4(OH) + HBr = NH4Br + H2O =>
NH4(OH) + HBr = NH4Br + H2O

CaO + H3PO4 = Ca3[PO4]2 + H2O =>
3 CaO + 2 H3PO4 = Ca3[PO4]2 + 3 H2O

Al + O + He = AlOHe =>
Al + O + He = AlOHe

Pt(NO3)2 + KOH = Pt(OH)2 + KNO3 =>
Pt(NO3)2 + 2 KOH = Pt(OH)2 + 2 KNO3

(NH4)2CO3 + KOH = (NH4)OH + K2CO3 =>
(NH4)2CO3 + 2 KOH = 2(NH4)OH + K2CO3

H3PO3Na = NaPO3H3 =>
H3PO3Na = NaPO3H3

SO3 + H = S + H2O =>
SO3 + 6 H = S + 3 H2O

Na2SO4 + KCl = NaCl + K + SO4 =>
Na2SO4 + 2 KCl = 2 NaCl + 2 K + SO4

H2SO3 + NH3 = NH4 + SO3 =>
H2SO3 + 2 NH3 = 2 NH4 + SO3

сера + озон = диоксидсеры =>
3 S + 2 O3 = 3 SO2

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

Br2O3 + H2O = H2Br2O4 =>
Br2O3 + H2O = H2Br2O4

Ca(OH)2(aq) = Ca{2+}(aq) + OH{-}(aq) =>
Ca(OH)2(aq) = Ca{2+}(aq) + 2 OH{-}(aq)

HgO + Sb2O3 + H2O2 = Hg2Sb2O7 + H2O =>
2 HgO + Sb2O3 + 2 H2O2 = Hg2Sb2O7 + 2 H2O

CuBr2 + Zn = Cu + ZnBr2 =>
CuBr2 + Zn = Cu + ZnBr2

CH3COOHH2O = CH3COOH3O =>
CH3COOHH2O = CH3COOH3O

Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2

Fe(OH)3 + Cl2 = FeCl3 + H2O + O2 =>
4 Fe(OH)3 + 6 Cl2 = 4 FeCl3 + 6 H2O + 3 O2

K(SO4) + Pb2(NO3) = K(NO3) + Pb2(SO4) =>
K(SO4) + Pb2(NO3) = K(NO3) + Pb2(SO4)

Li2CO3 + Ca(OH)2 + H2O = LiOH*H2O + CaCO3 =>
Li2CO3 + Ca(OH)2 + 2 H2O = 2 LiOH*H2O + CaCO3

Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2

FeSO4 + Ca(OH)2 = Fe(OH)3 + Ca3(SO4)2 =>
2 FeSO4 + 3 Ca(OH)2 = 2 Fe(OH)3 + Ca3(SO4)2

Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O

CO + I2 = COI2 =>
CO + I2 = COI2

C6H12 + Cl2 = C6H10 + HCl =>
C6H12 + Cl2 = C6H10 + 2 HCl

Fe(OH)3HNO3 = FeNO3H(OH)3 =>
Fe(OH)3HNO3 = FeNO3H(OH)3

V(NO3)5 + Pb(CN)4 = V(CN)4 + Pb(NO3)5 =>
V(NO3)5 + Pb(CN)4 = V(CN)4 + Pb(NO3)5

Al2S3 + H2O = Al(OH)3 + S + H2 =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 S + 3 H2

Cd + H2SO4 = CdO + SO2 + H2O =>
Cd + H2SO4 = CdO + SO2 + H2O

CaCl2 + Na2NO3 = CaNO3 + NaCl =>
CaCl2 + Na2NO3 = CaNO3 + 2 NaCl

CH2Cl2 + Na = C2H4 + NaCl =>
2 CH2Cl2 + 4 Na = C2H4 + 4 NaCl

NiCl2 + SiNO3 = NiNO3 + SiCl2 =>
NiCl2 + SiNO3 = NiNO3 + SiCl2

XeF2 + H2O2 = Xe + O2 + HF =>
XeF2 + H2O2 = Xe + O2 + 2 HF

Na(OH) + H3PO4 = H2O + Na3(PO4) =>
3 Na(OH) + H3PO4 = 3 H2O + Na3(PO4)

PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O

NH4SO4 + KPO4 = NH4PO4 + KSO4 =>
NH4SO4 + KPO4 = NH4PO4 + KSO4

C6H5COOK + HNO3 = C6H5COOH + KNO3 =>
C6H5COOK + HNO3 = C6H5COOH + KNO3

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
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 op12/16/24
Vergelijkingen in evenwicht op11/23/24
Vergelijkingen in evenwicht op12/23/23
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?