Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/03/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
OCl{-} + S2O3{2{-}]+OH{-} = Cl{-}+SO4{2-}+H2O =>
2 OCl{-} + S2O3{2{-}]+6OH{-} = 2 Cl{-}+2SO4{2-}+3H2O

Mg + H2O = HMg + O2 =>
4 Mg + 2 H2O = 4 HMg + O2

K2S(aq) + CuSO4(s) = CuS(s) + K2SO4(s) =>
K2S(aq) + CuSO4(s) = CuS(s) + K2SO4(s)

HClO4 + NaOH = NaClO4 + H2O =>
HClO4 + NaOH = NaClO4 + H2O

NH3 + Br + NaOH = N3 + NaBr + H2O =>
3 NH3 + 9 Br + 9 NaOH = N3 + 9 NaBr + 9 H2O

NaHCO3 + Ba(OH)2 = Ba(HCO3)2 + NaOH =>
2 NaHCO3 + Ba(OH)2 = Ba(HCO3)2 + 2 NaOH

Fe + NH3(aq) + H2O(l) = Fe(OH)3(s) + NH4 =>
Fe + 3 NH3(aq) + 3 H2O(l) = Fe(OH)3(s) + 3 NH4

Co + HCl = CoClH =>
Co + HCl = CoClH

Cr(NO3)2(aq) + Na2CO3(aq) = CrCO3(s) + NaNO3(aq) =>
Cr(NO3)2(aq) + Na2CO3(aq) = CrCO3(s) + 2 NaNO3(aq)

HF + Fe(OH)3 = FeF3 + H2O =>
3 HF + Fe(OH)3 = FeF3 + 3 H2O

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

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

CO3{2-} + H2O + {-} = CH4 + OH{-} =>
CO3{2-} + 7 H2O + 8e = CH4 + 10 OH{-}

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

SO2 + H2SO4 + KClO3 = KHSO4 + ClO2 =>
SO2 + H2SO4 + 2 KClO3 = 2 KHSO4 + 2 ClO2

Na2S + NaHCO3 = Na2CO3 + H2S =>
Na2S + 2 NaHCO3 = 2 Na2CO3 + H2S

KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O

NH3 + HF = NH4F =>
NH3 + HF = NH4F

CH2NH2SH + O2 = CO2 + H2O + SO2 + N2 =>
4 CH2NH2SH + 13 O2 = 4 CO2 + 10 H2O + 4 SO2 + 2 N2

Na2SO3(aq) + H2SO4(l) = Na2SO4(aq) + H2O(l) + SO2(g) =>
Na2SO3(aq) + H2SO4(l) = Na2SO4(aq) + H2O(l) + SO2(g)

K2MnO4 + FeSO4 + H2SO4 = K2SO4 + Fe2(SO4)3 + MnSO4 + H2O =>
K2MnO4 + 4 FeSO4 + 4 H2SO4 = K2SO4 + 2 Fe2(SO4)3 + MnSO4 + 4 H2O

C4H9OH + CH3COOH = C6H12O2H2O =>
C4H9OH + CH3COOH = C6H12O2H2O

H3(PO4) + NH3 = (NH4)3PO4 =>
H3(PO4) + 3 NH3 = (NH4)3PO4

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

CO + IO5 = I2 + CO2 =>
10 CO + 2 IO5 = I2 + 10 CO2

MnSO4 + NaOH = Mn(OH)2 + Na2SO4 =>
MnSO4 + 2 NaOH = Mn(OH)2 + Na2SO4

KOH(aq) + SO2(g) = K2SO3 + H2O =>
2 KOH(aq) + SO2(g) = K2SO3 + H2O

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

P + HNO3 = P(NO3)3 + H2O + NO =>
P + 4 HNO3 = P(NO3)3 + 2 H2O + NO

H3PO2 + Cr2O3 = CrO + H3PO4 =>
H3PO2 + 2 Cr2O3 = 4 CrO + H3PO4

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

NHCH3 + H2O = NH2CH3 + OH =>
NHCH3 + H2O = NH2CH3 + OH

MgCl2 + Na2OH = MgOH + NaCl =>
MgCl2 + Na2OH = MgOH + 2 NaCl

Sr(OH)2 + H3PO4 = Sr3(PO4)2 + H2O =>
3 Sr(OH)2 + 2 H3PO4 = Sr3(PO4)2 + 6 H2O

Cu(s) + HC1(aq) = CuC12(aq) + H2(g) =>
Cu(s) + 12 HC1(aq) = CuC12(aq) + 6 H2(g)

Al(C2H3O2)3 + H2CO3 = Al2(CO3)3 + C2H4O2 =>
2 Al(C2H3O2)3 + 3 H2CO3 = Al2(CO3)3 + 6 C2H4O2

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

Zn(OH)2 + Ba(NO3)2 = Zn(NO3)2 + Ba(OH)2 =>
Zn(OH)2 + Ba(NO3)2 = Zn(NO3)2 + Ba(OH)2

Na2CO3 + O2 = Na2O + CO3 =>
2 Na2CO3 + O2 = 2 Na2O + 2 CO3

Sn4{+} + Mn = Mn2{+} + Sn =>
Sn4{+} + 2 Mn = Mn2{+} + 4 Sn

H3PO4 + (NH4)2CO3 = H2O + CO2 + (NH4)3PO4 =>
2 H3PO4 + 3(NH4)2CO3 = 3 H2O + 3 CO2 + 2(NH4)3PO4

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

KBrO3 + H2SO3 = Br2 + K2SO4 + H2SO4 + H2O =>
2 KBrO3 + 5 H2SO3 = Br2 + K2SO4 + 4 H2SO4 + H2O

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

AlH3 + NaOH = Al(OH)3 + NaH =>
AlH3 + 3 NaOH = Al(OH)3 + 3 NaH

HCHO2 + NaOH = H2O + NaHCO2 =>
HCHO2 + NaOH = H2O + NaHCO2

Sr(OH)2 + H3O = Sr + H2O =>
Sr(OH)2 + 2 H3O = Sr + 4 H2O

Cu + S = Cu2S =>
2 Cu + S = Cu2S

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

La + Cl2 = LaCl3 =>
2 La + 3 Cl2 = 2 LaCl3

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
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 op11/26/24
Vergelijkingen in evenwicht op11/03/24
Vergelijkingen in evenwicht op12/03/23
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?