Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op09/04/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
F2 + O2 = F2O2 =>
F2 + O2 = F2O2

C6H10 + KMnO4 = C6H10O2 + K + MnO2 =>
C6H10 + KMnO4 = C6H10O2 + K + MnO2

Li2CO3 + MnO + NH4H2PO4 = Li2Mn(PO3)4 + CO2 + H2O + NH3 =>
Li2CO3 + MnO + 4 NH4H2PO4 = Li2Mn(PO3)4 + CO2 + 6 H2O + 4 NH3

As(s) + Cl2(g) = AsCl3 =>
2 As(s) + 3 Cl2(g) = 2 AsCl3

BCl3 + FeO(OH) = FeOCl + B(OH)3 =>
BCl3 + 3 FeO(OH) = 3 FeOCl + B(OH)3

NaHCO3(s) + C2H4O2(aq) = CO2(g) + H2O(l) + NaC2H3O2(aq) =>
NaHCO3(s) + C2H4O2(aq) = CO2(g) + H2O(l) + NaC2H3O2(aq)

Ae(OH)3 = Ae2O3 + H2O =>
2 Ae(OH)3 = Ae2O3 + 3 H2O

N2H4 + FeSO4 + H2SO4 = NH3 + Fe2(SO4)3 =>
N2H4 + 2 FeSO4 + H2SO4 = 2 NH3 + Fe2(SO4)3

AsCl3 + LiAlH4 = AsH3 + LiAlCl4 =>
4 AsCl3 + 3 LiAlH4 = 4 AsH3 + 3 LiAlCl4

H2S + KCl = K2S + HCl =>
H2S + 2 KCl = K2S + 2 HCl

Na2B4O7*10H2O(borax) + HNO3 = H3O + Na2B4O7 + NO3 =>
Na2B4O7*10H2O(borax) + 10 HNO3 = 10 H3O + Na2B4O7 + 10 NO3

HCl + Ca(OH)2 = HCl2 + Ca(OH) + H2O =>
2 HCl + Ca(OH)2 = HCl2 + Ca(OH) + H2O

CaCO3(aq) + NaCl(aq) = CaCl2(aq) + Na2CO3(aq) =>
CaCO3(aq) + 2 NaCl(aq) = CaCl2(aq) + Na2CO3(aq)

C65H100O40N + O2 = CO2 + H2O + NH3 =>
4 C65H100O40N + 277 O2 = 260 CO2 + 194 H2O + 4 NH3

SCl2 + NaOH = S + Na2SO3 + NaCl + H2O =>
2 SCl2 + 6 NaOH = S + Na2SO3 + 4 NaCl + 3 H2O

KOH + H2SO4 + Al2O3 = KAl(SO4)2 + H2O =>
2 KOH + 4 H2SO4 + Al2O3 = 2 KAl(SO4)2 + 5 H2O

Ca(NO3)2 + PbS = CaS + Pb(NO3)2 =>
Ca(NO3)2 + PbS = CaS + Pb(NO3)2

OH + H = H4O2 =>
2 OH + 2 H = H4O2

CH3OH + O2 = HCHO + H2O =>
2 CH3OH + O2 = 2 HCHO + 2 H2O

Br2 + MgI2 = Br2MgI2 =>
Br2 + MgI2 = Br2MgI2

Cu2S + H2 = Cu + H2S =>
Cu2S + H2 = 2 Cu + H2S

CaBr2(aq) + MgCl2(aq) = MgBr2(aq) + CaCl2(aq) =>
CaBr2(aq) + MgCl2(aq) = MgBr2(aq) + CaCl2(aq)

HC{-}CH + KMnO4 + H2SO4 = HOOC{-}COOH + MnSO4 + K2SO4 + H2O =>
5 HC{-}CH + 4 KMnO4 + 6 H2SO4 = 5 HOOC{-}COOH + 4 MnSO4 + 2 K2SO4 + 6 H2O

OH{-} + Fe2O3 = FeO4{-2} + H2O + {-} =>
10 OH{-} + Fe2O3 = 2 FeO4{-2} + 5 H2O + 6e

SO3{2-} + CrO4{2-} + H2O = SO4{2-} + Cr{3+} + OH{-} =>
3 SO3{2-} + 2 CrO4{2-} + 5 H2O = 3 SO4{2-} + 2 Cr{3+} + 10 OH{-}

NH4NO3 = NH3 + HNO3 = =>
NH4NO3 = NH3 + HNO3

C6H5NO2 + Br2 = C6H2Br3NO2 + HBr =>
C6H5NO2 + 3 Br2 = C6H2Br3NO2 + 3 HBr

P4S3 = P4 + S8 =>
8 P4S3 = 8 P4 + 3 S8

Zn(NO3)2 + K2O = ZnO + K(NO3) =>
Zn(NO3)2 + K2O = ZnO + 2 K(NO3)

CuBr2(aq) + K2S(aq) = CuS(s) + KBr(aq) =>
CuBr2(aq) + K2S(aq) = CuS(s) + 2 KBr(aq)

ZnCO3 + HClO4 = Zn(ClO4)2 + H2O + CO2 =>
ZnCO3 + 2 HClO4 = Zn(ClO4)2 + H2O + CO2

CH3OOH + Na = CH3OONa + H2 =>
2 CH3OOH + 2 Na = 2 CH3OONa + H2

NH3 + H2SiO3 = (NH4)2SiO3 =>
2 NH3 + H2SiO3 = (NH4)2SiO3

FeCa + KOH = Fe(OH)2 + K2Ca =>
FeCa + 2 KOH = Fe(OH)2 + K2Ca

KI + Pb3(NO)2 = K3NO + PbI2 =>
6 KI + Pb3(NO)2 = 2 K3NO + 3 PbI2

Fe(III) + O = Fe(III)O =>
Fe(III) + O = Fe(III)O

C2H3NaO2 + H2O + NaCl = C2H5 + Na2O2 + Cl =>
2 C2H3NaO2 + 2 H2O + 4 NaCl = 2 C2H5 + 3 Na2O2 + 4 Cl

P4 + H2SO4 = SO2 + H3PO4 + H2O =>
P4 + 10 H2SO4 = 10 SO2 + 4 H3PO4 + 4 H2O

HBrO4 + NO + H2O = Br2 + HNO3 =>
6 HBrO4 + 14 NO + 4 H2O = 3 Br2 + 14 HNO3

Fe3N4 + H2O = Fe3O4 + NH3 + N =>
3 Fe3N4 + 12 H2O = 3 Fe3O4 + 8 NH3 + 4 N

I2 + Na2SO3 = Na2S2O6 + NaI =>
I2 + 2 Na2SO3 = Na2S2O6 + 2 NaI

Mn3O4 = Mn + O2 =>
Mn3O4 = 3 Mn + 2 O2

NaI + XeO3 + HNO3 = NaNO3 + Xe + NaI3 + H2O =>
9 NaI + XeO3 + 6 HNO3 = 6 NaNO3 + Xe + 3 NaI3 + 3 H2O

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

PhMgBr + AlBr3 = Ph3Al + MgBr2 =>
3 PhMgBr + AlBr3 = Ph3Al + 3 MgBr2

K2S = K + S =>
K2S = 2 K + S

(SCN)2 + H2O = HCN + HSCN + H2SO4 =>
3(SCN)2 + 4 H2O = HCN + 5 HSCN + H2SO4

ZnCl2 + KOH = KCl + Zn(OH)2 =>
ZnCl2 + 2 KOH = 2 KCl + Zn(OH)2

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

(NH4)OH + H2SO4 = (NH4)2SO4 + H2O =>
2(NH4)OH + H2SO4 = (NH4)2SO4 + 2 H2O

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
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 op08/28/24
Vergelijkingen in evenwicht op08/05/24
Vergelijkingen in evenwicht op09/04/23
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?