Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op02/15/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
CH4 + Cu2O3 = H2O + CO2 + Cu =>
3 CH4 + 4 Cu2O3 = 6 H2O + 3 CO2 + 8 Cu

Zn + P = (Zn3P2) =>
3 Zn + 2 P = (Zn3P2)

Fe2(SO4)3 + KI = Fe(I)3 + K2SO4 =>
Fe2(SO4)3 + 6 KI = 2 Fe(I)3 + 3 K2SO4

H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4

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

K2SO4 + HOH = KHSO4 + KOH =>
K2SO4 + HOH = KHSO4 + KOH

Zn + Na2SO4 = ZnSO4 + Na =>
Zn + Na2SO4 = ZnSO4 + 2 Na

Se + NaOH = Na2SeO3 + H2O + Na2Se =>
3 Se + 6 NaOH = Na2SeO3 + 3 H2O + 2 Na2Se

C3H5Cl + AgNO3 = AgCl + C3H5NO3 =>
C3H5Cl + AgNO3 = AgCl + C3H5NO3

Ca + HClO4 = Ca(ClO4)2 + CaCl2 + H2O =>
8 Ca + 16 HClO4 = 7 Ca(ClO4)2 + CaCl2 + 8 H2O

Pb2O4 + Mn(NO3)2 + HNO3 = Pb(NO3)2 + Pb(MnO4)2 + H2O =>
5 Pb2O4 + 4 Mn(NO3)2 + 8 HNO3 = 8 Pb(NO3)2 + 2 Pb(MnO4)2 + 4 H2O

C13H18ClNO + CH4 + Na = C3H6 + NaClO + C10H15N =>
2 C13H18ClNO + 3 CH4 + 2 Na = 3 C3H6 + 2 NaClO + 2 C10H15N

NH4OH + CuCl2 = Cu(OH)2 + NH4Cl =>
2 NH4OH + CuCl2 = Cu(OH)2 + 2 NH4Cl

Cu(s) + O2 = CuO(s) =>
2 Cu(s) + O2 = 2 CuO(s)

Cd(CO3) = CdO + CO2 =>
Cd(CO3) = CdO + CO2

Na2HPO4 + CuSO4 = Na2SO4 + CuHPO4 =>
Na2HPO4 + CuSO4 = Na2SO4 + CuHPO4

CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O

AgNo3 + Br2 = AgBr + No3 =>
2 AgNo3 + Br2 = 2 AgBr + 2 No3

HOCl + C = H2O + CO2 + Cl2 =>
4 HOCl + C = 2 H2O + CO2 + 2 Cl2

C2H5OH + CH3CO2H = CHCO2C2H5 + H2O =>
C2H5OH + 3 CH3CO2H = 2 CHCO2C2H5 + 3 H2O

AlCl3 + (NH4)2S = Al2S3 + (NH4)Cl =>
2 AlCl3 + 3(NH4)2S = Al2S3 + 6(NH4)Cl

HOCl + Ca(OH)2 = H2O + Ca(OCl)2 =>
2 HOCl + Ca(OH)2 = 2 H2O + Ca(OCl)2

MgCO3 + Al2Br6 = Al2(CO3)3 + MgBr2 =>
3 MgCO3 + Al2Br6 = Al2(CO3)3 + 3 MgBr2

Na + KBr = NaKBr =>
Na + KBr = NaKBr

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

C4H18 + O2 = CO2 + H2O =>
2 C4H18 + 17 O2 = 8 CO2 + 18 H2O

CaCl2 + K2C2O4 = CaC2O4 + KCl =>
CaCl2 + K2C2O4 = CaC2O4 + 2 KCl

FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3

KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O

H3O + Mg = HMg + H2O =>
H3O + Mg = HMg + H2O

(As2S5) + (HNO3) + (H2O) = (H2SO4) + (H3AsO4) + NO =>
3(As2S5) + 40(HNO3) + 4(H2O) = 15(H2SO4) + 6(H3AsO4) + 40 NO

CH3NH2 + CH3Cl = [C2H5NH3]Cl =>
CH3NH2 + CH3Cl = [C2H5NH3]Cl

Fe(II)Cl + MgSO4 = Fe(II)SO4 + MgCl =>
Fe(II)Cl + MgSO4 = Fe(II)SO4 + MgCl

CaCO3 + Mn(NO2)2 = Ca(NO2)2 + MnCO3 =>
CaCO3 + Mn(NO2)2 = Ca(NO2)2 + MnCO3

XeF2 + H2O + Mo = MoF2O2 + H + Xe =>
XeF2 + 2 H2O + Mo = MoF2O2 + 4 H + Xe

K2CO3 + H2SO4 = K2S2O3 + H2CO3 + H2O + O2 =>
K2CO3 + 2 H2SO4 = K2S2O3 + H2CO3 + H2O + 2 O2

Cu(MnO4)2 = MnO3 + CuO2 =>
Cu(MnO4)2 = 2 MnO3 + CuO2

C6H5ONO2 + H2O + Fe = C6H5ONH2 + Fe3O4 =>
4 C6H5ONO2 + 4 H2O + 9 Fe = 4 C6H5ONH2 + 3 Fe3O4

C3H6 + C7H5O3Cl = C3H6O + C7H5OCl =>
2 C3H6 + C7H5O3Cl = 2 C3H6O + C7H5OCl

CH3NO2 + Zn + HCl = CH3NH2 + ZnCl + H2O =>
CH3NO2 + 6 Zn + 6 HCl = CH3NH2 + 6 ZnCl + 2 H2O

Al + Fe2O3 = Al2O3 + Fe4 =>
4 Al + 2 Fe2O3 = 2 Al2O3 + Fe4

P4O10 + H2O = H + PO4(s) =>
P4O10 + 6 H2O = 12 H + 4 PO4(s)

CaH2 + H2O = H3O + CaOH =>
CaH2 + 4 H2O = 3 H3O + CaOH

VOSO4 + H2SO4 + KI = V2(SO4)3 + H2O + I2 + K2SO4 =>
2 VOSO4 + 2 H2SO4 + 2 KI = V2(SO4)3 + 2 H2O + I2 + K2SO4

HCl + CCaO3 = CaCl2 + CO2 + H2O =>
2 HCl + CCaO3 = CaCl2 + CO2 + H2O

NaOH + Fe = NaFeO + H =>
NaOH + Fe = NaFeO + H

HCl + C3HCOONa = C3HCOOH + NaCl =>
HCl + C3HCOONa = C3HCOOH + NaCl

C4H9OH + KMnO4 + H2SO4 = C3H7COOH + K2SO4 + MnSO4 + H2O =>
5 C4H9OH + 4 KMnO4 + 6 H2SO4 = 5 C3H7COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O

NaCO3 + C6H8O7 + CaCl = Ca3(C6H5O7)2 + NaCl + CO2 + H2O =>
3 NaCO3 + 2 C6H8O7 + 3 CaCl = Ca3(C6H5O7)2 + 3 NaCl + 3 CO2 + 3 H2O

Al + H2O + KOH = [KAl(OH)4] + H2 =>
2 Al + 6 H2O + 2 KOH = 2[KAl(OH)4] + 3 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 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 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93
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 op02/08/24
Vergelijkingen in evenwicht op01/16/24
Vergelijkingen in evenwicht op02/15/23
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?