Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/14/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
ZnCl2{-} + NaSO4{2-} = ZnSO4{2-} + NaCl2{-} =>
ZnCl2{-} + NaSO4{2-} = ZnSO4{2-} + NaCl2{-}

C6H6 + CH3Cl = C7H8 + HCl =>
C6H6 + CH3Cl = C7H8 + HCl

(b)NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g) =>
2(b)NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g)

PbCrO4Pb(OH)2 = PbCrO4PbO + H2O =>
PbCrO4Pb(OH)2 = PbCrO4PbO + H2O

Fe(OH)3 + Ba(OH)2 = Ba(FeO2)2 + H2O =>
2 Fe(OH)3 + Ba(OH)2 = Ba(FeO2)2 + 4 H2O

CH3CH(NH2)COOH + NaOH = CH3CH(NH2)COONa + H2O =>
CH3CH(NH2)COOH + NaOH = CH3CH(NH2)COONa + H2O

CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl

MnO4{-}(aq) + SO3{2-}(aq) + H2O(l) = MnO2(s) + SO4{2-}(aq) + OH{-} =>
2 MnO4{-}(aq) + 3 SO3{2-}(aq) + H2O(l) = 2 MnO2(s) + 3 SO4{2-}(aq) + 2 OH{-}

HNO3 + Cu = Cu(OH)2 + NO2 =>
2 HNO3 + Cu = Cu(OH)2 + 2 NO2

CH3CH2COCH2CH3 + O2 = CO2 + H2O =>
CH3CH2COCH2CH3 + 7 O2 = 5 CO2 + 5 H2O

Mn(OH)2 + O2 = Mn3O4 + H2O =>
6 Mn(OH)2 + O2 = 2 Mn3O4 + 6 H2O

Ag2C2 + HCl = AgCl + C2H2 =>
Ag2C2 + 2 HCl = 2 AgCl + C2H2

KNO3 + Mg + S = K2S + Mg3O2 + N2 =>
2 KNO3 + 9 Mg + S = K2S + 3 Mg3O2 + N2

Ca{2+} + PO4{3-} = Ca3(PO4)2 =>
3 Ca{2+} + 2 PO4{3-} = Ca3(PO4)2

H2SO3 + Pt(OH)4 = Pt(SO3)2 + H2O =>
2 H2SO3 + Pt(OH)4 = Pt(SO3)2 + 4 H2O

C3H7Cl + Na = C3H7Na + Cl2 =>
2 C3H7Cl + 2 Na = 2 C3H7Na + Cl2

Pb(NO3)2 + Na(SO4) = Pb(SO4) + Na(NO3)2 =>
Pb(NO3)2 + Na(SO4) = Pb(SO4) + Na(NO3)2

K + Au = KAu =>
K + Au = KAu

Pb + H2SO4 = Pb(HSO4) + SO2 + H2O =>
2 Pb + 3 H2SO4 = 2 Pb(HSO4) + SO2 + 2 H2O

Sr3N2 + Cs3PO4 = Sr3PO4 + Cs3N2 =>
Sr3N2 + Cs3PO4 = Sr3PO4 + Cs3N2

KBrO3 + KNO2 = KBr + KNO3 =>
KBrO3 + 3 KNO2 = KBr + 3 KNO3

Fe(OH)2 + (HCl) = FeCl2 + H2O =>
Fe(OH)2 + 2(HCl) = FeCl2 + 2 H2O

Co(NO3)2 + Ca3(PO4)2 = Co3(PO4)2 + Ca(NO3)2 =>
3 Co(NO3)2 + Ca3(PO4)2 = Co3(PO4)2 + 3 Ca(NO3)2

RbOH + SiO2 = RbO2 + SiOH =>
RbOH + SiO2 = RbO2 + SiOH

Bi + I2 = BiI3 =>
2 Bi + 3 I2 = 2 BiI3

Zn(NO3)2 + Mg = Mg(NO3)2 + Zn =>
Zn(NO3)2 + Mg = Mg(NO3)2 + Zn

SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O

Al2O3 + SnF4 = AlF3 + SnO2 =>
2 Al2O3 + 3 SnF4 = 4 AlF3 + 3 SnO2

MnO4{-} + H{+} + H2O2 = Mn{2+} + H2O + O2 =>
2 MnO4{-} + 6 H{+} + 5 H2O2 = 2 Mn{2+} + 8 H2O + 5 O2

Cr2O7 + H2SO3 = Cr + H2SO4 =>
Cr2O7 + 7 H2SO3 = 2 Cr + 7 H2SO4

SIC + KOH + H2O = K2SIO3 + K2CO3 + H2 =>
SIC + 4 KOH + 2 H2O = K2SIO3 + K2CO3 + 4 H2

Li2O + H2O = H2Li + O2 =>
2 Li2O + 4 H2O = 4 H2Li + 3 O2

Hg + HCl + HNO4 = HgCl2 + NO + H2O =>
5 Hg + 10 HCl + 2 HNO4 = 5 HgCl2 + 2 NO + 6 H2O

CoCl2 + K2O2 + KOH + H2O = Co(OH)3 + KCl =>
2 CoCl2 + K2O2 + 2 KOH + 2 H2O = 2 Co(OH)3 + 4 KCl

KClO3 + H2O = KOH + O2 + Cl =>
4 KClO3 + 2 H2O = 4 KOH + 5 O2 + 4 Cl

PbCl4 = Cl2 + Pb =>
PbCl4 = 2 Cl2 + Pb

NaCN + Fe2(SO4)3 = Fe(CN)3 + Na2SO4 =>
6 NaCN + Fe2(SO4)3 = 2 Fe(CN)3 + 3 Na2SO4

CuO + H3PO4 = Cu3(PO4)2 + H2O =>
3 CuO + 2 H3PO4 = Cu3(PO4)2 + 3 H2O

CaO + NH4NO3 = Ca(NO3) + H2O + NH3 =>
8 CaO + 7 NH4NO3 = 8 Ca(NO3) + 5 H2O + 6 NH3

Cr + Mg = CrMg =>
Cr + Mg = CrMg

H2 + H2WO4 = W + H2O =>
3 H2 + H2WO4 = W + 4 H2O

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

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

Al2O3 + H2S = Al2S3 + H2O =>
Al2O3 + 3 H2S = Al2S3 + 3 H2O

CH3COONa + H2O = OH + CH4COONa =>
CH3COONa + H2O = OH + CH4COONa

Al(OH)3 + AgCl = AgOH + AlCl3 =>
Al(OH)3 + 3 AgCl = 3 AgOH + AlCl3

K2FeO4 + HBr = KBr + FeBr3 + Br2 + H2O =>
2 K2FeO4 + 16 HBr = 4 KBr + 2 FeBr3 + 3 Br2 + 8 H2O

NH4NO3NaOH = NaNO3NH3H2O =>
NH4NO3NaOH = NaNO3NH3H2O

Ti(OC4H9)4 + H2O = TiO(OH)2 + C4H9OH =>
Ti(OC4H9)4 + 3 H2O = TiO(OH)2 + 4 C4H9OH

Cr + (NO3)3 = Cr(NO3)3 =>
Cr + (NO3)3 = Cr(NO3)3

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
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 op12/07/24
Vergelijkingen in evenwicht op11/14/24
Vergelijkingen in evenwicht op12/14/23
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?