Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op11/23/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Sn(NO3)2 + KOH = Sn(OH)2 + K(NO3) =>
Sn(NO3)2 + 2 KOH = Sn(OH)2 + 2 K(NO3)

H2O2 + Mn = H2O + MnO2 =>
2 H2O2 + Mn = 2 H2O + MnO2

Ca(OH)2 + CH3COOH = CaCH2COO + H2O =>
Ca(OH)2 + CH3COOH = CaCH2COO + 2 H2O

KrF = Kr + F =>
KrF = Kr + F

Li + Cu3(PO4)2 = Li3(PO4) + Cu =>
6 Li + Cu3(PO4)2 = 2 Li3(PO4) + 3 Cu

FeC2O4*2H2O + H2O2 + H2C2O4*2H2O + K2C2O4*H2O = K3[Fe(C2O4)3]*3H2O + H2O =>
2 FeC2O4*2H2O + H2O2 + H2C2O4*2H2O + 3 K2C2O4*H2O = 2 K3[Fe(C2O4)3]*3H2O + 5 H2O

NaO4 + H2O = NaOH + O2 =>
4 NaO4 + 2 H2O = 4 NaOH + 7 O2

AlBr3 + H2SO4 = Al2(SO4)3 + HBr =>
2 AlBr3 + 3 H2SO4 = Al2(SO4)3 + 6 HBr

(CH3OH)2 + C9H8O4 = C8H8O3 + C3H6O2 =>
11(CH3OH)2 + 6 C9H8O4 = 2 C8H8O3 + 20 C3H6O2

BaCl2 + K4[Fe(CN)6] = Ba4[Fe(CN)6]2 + KCl =>
4 BaCl2 + 2 K4[Fe(CN)6] = Ba4[Fe(CN)6]2 + 8 KCl

C17H39 + O2 = CO2 + H2O =>
4 C17H39 + 107 O2 = 68 CO2 + 78 H2O

H2SO4 + Na2Cr2O7 + NaCl = Cr2(SO4)3 + Cl2 + Na2(SO4) + H2O =>
7 H2SO4 + Na2Cr2O7 + 6 NaCl = Cr2(SO4)3 + 3 Cl2 + 4 Na2(SO4) + 7 H2O

C6H4(CH3)2 + KMnO4 + KOH = C6H4(COOK)2 + K2MnO4 + H2O =>
C6H4(CH3)2 + 12 KMnO4 + 14 KOH = C6H4(COOK)2 + 12 K2MnO4 + 10 H2O

In + Br2 = InBr =>
2 In + Br2 = 2 InBr

Ce + IO3 = CeIO3 =>
Ce + IO3 = CeIO3

BaSO4NaCl = NaSO4BaCl =>
BaSO4NaCl = NaSO4BaCl

HC6H7O7 + CaCO3 = Ca3(C6H5O7)2 + CO2 + H2O =>
2 HC6H7O7 + 3 CaCO3 = Ca3(C6H5O7)2 + 3 CO2 + 3 H2O

AsO4{3-} + CN{-} + H2O = AsO2 + CNO{-} + OH{-} =>
2 AsO4{3-} + CN{-} + 3 H2O = 2 AsO2 + CNO{-} + 6 OH{-}

CH3NH3OH + HCl = CH3NH3Cl + H2O =>
CH3NH3OH + HCl = CH3NH3Cl + H2O

Fe{2+} + MnO4{-} + H{+} = Fe{3+} + Mn{2+} + H2O =>
5 Fe{2+} + MnO4{-} + 8 H{+} = 5 Fe{3+} + Mn{2+} + 4 H2O

KNO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + NO2 + H2O =>
2 KNO3 + 2 FeSO4 + 2 H2SO4 = Fe2(SO4)3 + K2SO4 + 2 NO2 + 2 H2O

BaO + K = K2O + Ba =>
BaO + 2 K = K2O + Ba

HBr(aq) + Al(OH)3(aq) = H2O + AlBr3 =>
3 HBr(aq) + Al(OH)3(aq) = 3 H2O + AlBr3

N2O + CS2 = N2 + CO2 + SO2 =>
6 N2O + CS2 = 6 N2 + CO2 + 2 SO2

H2SO4 + BaCl = BaH2 + ClSO4 =>
H2SO4 + BaCl = BaH2 + ClSO4

FeCl3 + PO4 = FePO4 + Cl =>
FeCl3 + PO4 = FePO4 + 3 Cl

B + NaOH + H2O = Na[B(OH)4] + H2 =>
2 B + 2 NaOH + 6 H2O = 2 Na[B(OH)4] + 3 H2

K2S2O5 + NaOH = SO3K2 + SO3Na2 + H2O =>
K2S2O5 + 2 NaOH = SO3K2 + SO3Na2 + H2O

NaHS + Cu(OH)2 = NaOH + CuS + H2O =>
NaHS + Cu(OH)2 = NaOH + CuS + H2O

CaO(s) + H2O(aq) = Ca(OH)2(s) =>
CaO(s) + H2O(aq) = Ca(OH)2(s)

C6H5C2H5 + Br2 = C6H5C2H4Br + HBr =>
C6H5C2H5 + Br2 = C6H5C2H4Br + HBr

Cu{2}(OH)2 = Cu{2}O2H2O =>
Cu{2}(OH)2 = Cu{2}O2H2O

Ba + HNO2 = Ba(NO2)2 + H2 =>
Ba + 2 HNO2 = Ba(NO2)2 + H2

C5H12 + CO2 = C + H2O =>
C5H12 + 3 CO2 = 8 C + 6 H2O

K + O3 = KO3 =>
K + O3 = KO3

NiS + NO3{-} + H{+}— = Ni{2+} + S + NO + H2O =>
3 NiS + 2 NO3{-} + 8 H{+}— = 3 Ni{2+} + 3 S + 2 NO + 4 H2O

MnI2 + K2S = MnS + KI =>
MnI2 + K2S = MnS + 2 KI

Mg(s) + Na2SO4(aq) = MgSO4 + Na =>
Mg(s) + Na2SO4(aq) = MgSO4 + 2 Na

KMnO4 + C5H8O2 = Mn(C5H7O2)3 + CO2 + H2O + KOH =>
6 KMnO4 + 19 C5H8O2 = 6 Mn(C5H7O2)3 + 5 CO2 + 10 H2O + 6 KOH

FeCO3(s) = Fe + CO3 =>
FeCO3(s) = Fe + CO3

C6H5C2H5 + Br2 = C6H5C2H4Br + HBr =>
C6H5C2H5 + Br2 = C6H5C2H4Br + HBr

Mg(OH) + AlCl = MgCl + Al(OH) =>
Mg(OH) + AlCl = MgCl + Al(OH)

C6H5C2H5 + Br2 = C6H5C2H4Br + HBr =>
C6H5C2H5 + Br2 = C6H5C2H4Br + HBr

NaOH + HClO4 = NaCl + H2O + O2 =>
NaOH + HClO4 = NaCl + H2O + 2 O2

Ca + P = Ca3P2(s) =>
3 Ca + 2 P = Ca3P2(s)

C2 + O2 = CO2 =>
C2 + 2 O2 = 2 CO2

CH3OH + Cl = CH3Cl + OH =>
CH3OH + Cl = CH3Cl + OH

GaCl3 + LiH = LiGaH4 + LiCl =>
GaCl3 + 4 LiH = LiGaH4 + 3 LiCl

Mg(ClO3)2(s) = MgCl2(s) + O2(g) =>
Mg(ClO3)2(s) = MgCl2(s) + 3 O2(g)

Al2(SO4)3 + KF = K3AlF6 + K2SO4 =>
Al2(SO4)3 + 12 KF = 2 K3AlF6 + 3 K2SO4

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