Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op11/15/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
O + Cr + K = O4CrK =>
4 O + Cr + K = O4CrK

CuSO4 + NaHCO3 = CuCO3(Cu(OH)2) + Na2SO4 + CO2 + H2O =>
2 CuSO4 + 4 NaHCO3 = CuCO3(Cu(OH)2) + 2 Na2SO4 + 3 CO2 + H2O

CuCl2(s) + Na2SO4(aq) = CuSO4 + NaCl(aq) =>
CuCl2(s) + Na2SO4(aq) = CuSO4 + 2 NaCl(aq)

OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF

Ba + HCl = BaH2 + Cl2 =>
Ba + 2 HCl = BaH2 + Cl2

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

C2H2 + Cl = C + HCl =>
C2H2 + 2 Cl = 2 C + 2 HCl

H2SO4(aq) + K2SO3(aq) = K2SO4(aq) + SO2(g) + H2O(l) =>
H2SO4(aq) + K2SO3(aq) = K2SO4(aq) + SO2(g) + H2O(l)

(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2

NaHSO3 + H2O2 + NaOH = Na2SO4 + H2O =>
NaHSO3 + H2O2 + NaOH = Na2SO4 + 2 H2O

KNO2 + Li3PO4 = LiNO2 + K3PO4 =>
3 KNO2 + Li3PO4 = 3 LiNO2 + K3PO4

Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

Au + K(CN) + O2 + H2O = K[Au(CN)2] + KOH =>
4 Au + 8 K(CN) + O2 + 2 H2O = 4 K[Au(CN)2] + 4 KOH

C2H10 + O2 = CO2 + H2O =>
2 C2H10 + 9 O2 = 4 CO2 + 10 H2O

SO2Cl2 = SO2 + Cl2 =>
SO2Cl2 = SO2 + Cl2

C3H8O(g) + O2(g) = CO2(g) + H2O(l) =>
2 C3H8O(g) + 9 O2(g) = 6 CO2(g) + 8 H2O(l)

Pb(OH)3{-} + ClO{-} = PbO2 + Cl{-} + OH{-} + H2O =>
Pb(OH)3{-} + ClO{-} = PbO2 + Cl{-} + OH{-} + H2O

Co(OH)2 + H2O2 = Co(OH)3 =>
2 Co(OH)2 + H2O2 = 2 Co(OH)3

H2SiO3 + Na = Na2SiO3 + H2 =>
H2SiO3 + 2 Na = Na2SiO3 + H2

H + CrCO3 = Cr + H2O + CO2 =>
2 H + CrCO3 = Cr + H2O + CO2

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

AI + H2SO4 = H2 + AI(SO4)3 =>
AI + 3 H2SO4 = 3 H2 + AI(SO4)3

Li + HNO3 = Li2O + NH =>
6 Li + HNO3 = 3 Li2O + NH

C6H4(OH)COOH + NaOH = C6H4(OH)COONa + H2O =>
C6H4(OH)COOH + NaOH = C6H4(OH)COONa + H2O

FeCl3 + Na2SO4 = Fe2(SO4)3 + NaCl =>
2 FeCl3 + 3 Na2SO4 = Fe2(SO4)3 + 6 NaCl

CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O

NH2 + KClO = N2 + KCl + H2O =>
2 NH2 + 2 KClO = N2 + 2 KCl + 2 H2O

CH3COOH + Li2CO3 = Li2CO2 + H2O + CO2 =>
CH3COOH + 4 Li2CO3 = 4 Li2CO2 + 2 H2O + 2 CO2

P4 + C2 = PC3 =>
P4 + 6 C2 = 4 PC3

NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O

P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5

(NH4)2SO4 + OH = SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 OH = SO4 + 2 NH3 + 2 H2O

CH2O + AuCl3 + NaOH = HCOONa + HCl + Au =>
3 CH2O + 2 AuCl3 + 3 NaOH = 3 HCOONa + 6 HCl + 2 Au

Li2S + Cl2 = S + LiCl =>
Li2S + Cl2 = S + 2 LiCl

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

CuCO3(Cu(OH)2) = CuO + H2O + CO2 =>
CuCO3(Cu(OH)2) = 2 CuO + H2O + CO2

S(s) + HNO3(aq) = SO3(g) + H2O(l) + NO2(g) =>
S(s) + 6 HNO3(aq) = SO3(g) + 3 H2O(l) + 6 NO2(g)

AgNO3 + Cu2 = Cu2NO3Ag =>
AgNO3 + Cu2 = Cu2NO3Ag

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

P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

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

P(s) + Cl(g) = Cl5P(g) =>
P(s) + 5 Cl(g) = Cl5P(g)

CuNO3HCl = CuClHNO3 =>
CuNO3HCl = CuClHNO3

Zn + (CuNO3)2 = Cu + Zn(NO3)2 =>
Zn + (CuNO3)2 = 2 Cu + Zn(NO3)2

CO2 + N2 + NO + H2O = C3H5N3O9 =>
12 CO2 + 5 N2 + 2 NO + 10 H2O = 4 C3H5N3O9

NaCl(aq) + Mg(C2H3O2)2(aq) = MgCl2(s) + C2H3NaO2 =>
2 NaCl(aq) + Mg(C2H3O2)2(aq) = MgCl2(s) + 2 C2H3NaO2

B(s) + I2(s) = B2I6 =>
2 B(s) + 3 I2(s) = B2I6

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
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 op11/08/24
Vergelijkingen in evenwicht op10/16/24
Vergelijkingen in evenwicht op11/15/23
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?