Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op01/31/25

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Au + NaCl = AuCl + Na =>
Au + NaCl = AuCl + Na

MgSO3 + Li = MgLi2 + SO3 =>
MgSO3 + 2 Li = MgLi2 + SO3

C15H40 + O2 = CO2 + H2O =>
C15H40 + 25 O2 = 15 CO2 + 20 H2O

Mn{2+} + Zn{2+} + H2O = MnO4{-} + H{+} + Zn =>
2 Mn{2+} + 5 Zn{2+} + 8 H2O = 2 MnO4{-} + 16 H{+} + 5 Zn

Sn + KI = K + SnI =>
Sn + KI = K + SnI

Ag + S = Ag2S = =>
2 Ag + S = Ag2S

(VO2)2CO3 + H2CO3 + Zn = VCO3 + H2O + ZnCO3 =>
(VO2)2CO3 + 4 H2CO3 + 3 Zn = 2 VCO3 + 4 H2O + 3 ZnCO3

H2O + NaH = H2 + NaOH =>
H2O + NaH = H2 + NaOH

SiO2 + C = SiCO + CO =>
SiO2 + 2 C = SiCO + CO

CrBr3 + NaOH + Br2 = Na2CrO4 + NaBr + H2O =>
2 CrBr3 + 16 NaOH + 3 Br2 = 2 Na2CrO4 + 12 NaBr + 8 H2O

FeX + Na2Y = Fe2Y3 + Na3X =>
2 FeX + 3 Na2Y = Fe2Y3 + 2 Na3X

NH2 + KNO3 = NO3 + KNH2 =>
NH2 + KNO3 = NO3 + KNH2

K2[Ni(CN)4] + NaOH = KOH + Na2[Ni(CN)4] =>
K2[Ni(CN)4] + 2 NaOH = 2 KOH + Na2[Ni(CN)4]

NaNO3 + H2SO4 + Cu = CuSO4 + NO2 + H2O + Na2SO4 =>
2 NaNO3 + 2 H2SO4 + Cu = CuSO4 + 2 NO2 + 2 H2O + Na2SO4

C2H5NH2 + HCl = C2H5NH3 + Cl2 =>
2 C2H5NH2 + 2 HCl = 2 C2H5NH3 + Cl2

Zn + Pb3N2 = Zn3N + Pb =>
6 Zn + Pb3N2 = 2 Zn3N + 3 Pb

F2 + K2Br = KF + Br2 =>
2 F2 + 2 K2Br = 4 KF + Br2

Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3

ReO2 + H2O = Re(OH)4 =>
ReO2 + 2 H2O = Re(OH)4

CuBr2 + Cl2 = Br2 + CuCl2 =>
CuBr2 + Cl2 = Br2 + CuCl2

H2CO3 + Mg(NO3)2 = MgCO3 + HNO3 =>
H2CO3 + Mg(NO3)2 = MgCO3 + 2 HNO3

Cr2O7{2-} + C2H5OH + H3O{+} = Cr{3+} + CH3CHO + H2O =>
Cr2O7{2-} + 3 C2H5OH + 8 H3O{+} = 2 Cr{3+} + 3 CH3CHO + 15 H2O

Bi2S3 + NaClO + NaOH + H2O = NaBiO3 + NaCl + H2S =>
Bi2S3 + 2 NaClO + 2 NaOH + 2 H2O = 2 NaBiO3 + 2 NaCl + 3 H2S

Lu(OH)3 + H2SO4 = Lu2(SO4)3 + H2O =>
2 Lu(OH)3 + 3 H2SO4 = Lu2(SO4)3 + 6 H2O

Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3

Ag(NO3)2 + CuCl = AgCl + Cu(NO3)2 =>
Ag(NO3)2 + CuCl = AgCl + Cu(NO3)2

H3PO4 + MgO = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 MgO = Mg3(PO4)2 + 3 H2O

C6H14N2O2 = C5H14N2 + CO2 =>
C6H14N2O2 = C5H14N2 + CO2

AuCl4 = Au + Cl =>
AuCl4 = Au + 4 Cl

MnCl2 + NaHPO4 = MnPO4 + NaCl2 + H2 =>
2 MnCl2 + 2 NaHPO4 = 2 MnPO4 + 2 NaCl2 + H2

N2H4 + NaOH + C3H7NO3 = NaN3 + C3H7OH + H2O =>
8 N2H4 + 7 NaOH + 5 C3H7NO3 = 7 NaN3 + 5 C3H7OH + 17 H2O

Ba(OH)2 + NaPO2 = BaPO2 + Na(OH)2 =>
Ba(OH)2 + NaPO2 = BaPO2 + Na(OH)2

Fe + K4[Fe(Cn)6] = Fe4[Fe(Cn)6]3 + K =>
4 Fe + 3 K4[Fe(Cn)6] = Fe4[Fe(Cn)6]3 + 12 K

CH3N3H + O2 = CO2 + H2O + N2 =>
2 CH3N3H + 4 O2 = 2 CO2 + 4 H2O + 3 N2

HCOH + CuO = HCOOH + Cu =>
HCOH + CuO = HCOOH + Cu

H3PO4 + CaCO3 = H3CO3 + CaPO4 =>
H3PO4 + CaCO3 = H3CO3 + CaPO4

BaCl2(aq) + K2CrO4(aq) = KCl(aq) + BaCrO4(s) =>
BaCl2(aq) + K2CrO4(aq) = 2 KCl(aq) + BaCrO4(s)

C2H4O + K2CrO7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
9 C2H4O + 2 K2CrO7 + 5 H2SO4 = 9 CH3COOH + 2 K2SO4 + Cr2(SO4)3 + 5 H2O

NO2 + BaO = BaNO3 =>
NO2 + BaO = BaNO3

Pb(NO3)4 + Fr3PO4 = Pb3(PO4)4 + FrNO3 =>
3 Pb(NO3)4 + 4 Fr3PO4 = Pb3(PO4)4 + 12 FrNO3

HCO3 + Na2O = NaHCO3 + O2 =>
4 HCO3 + 2 Na2O = 4 NaHCO3 + O2

PbCl2 + NiSO4 = PbSO4 + NiCl2 =>
PbCl2 + NiSO4 = PbSO4 + NiCl2

(S2O4){-}2 + (TeO3){-}2 + (OH){-} = (SO3){-}2 + Te + H2O =>
5(S2O4){-}2 + 3(TeO3){-}2 + 2(OH){-} = 10(SO3){-}2 + 3 Te + H2O

Mg3(PO4)2(aq) + CH3COOH(aq) = Mg(CH3COO)2(aq) + H3PO4(aq) =>
Mg3(PO4)2(aq) + 6 CH3COOH(aq) = 3 Mg(CH3COO)2(aq) + 2 H3PO4(aq)

Cu + (C6H5CH2)2S2 = (C6H5CH2)2S2Cu2 =>
2 Cu + (C6H5CH2)2S2 = (C6H5CH2)2S2Cu2

CH3OOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l) =>
2 CH3OOH(aq) + NaOH(aq) = CH3COONa(aq) + 3 H2O(l)

CH3CCl3 + CH3CH2OH = CH3CH3 + CH3COOH + HCl =>
CH3CCl3 + 6 CH3CH2OH = 4 CH3CH3 + 3 CH3COOH + 3 HCl

Na2HPO4 + FeCl2 = HCl + NaCl + Fe3(PO4)2 =>
2 Na2HPO4 + 3 FeCl2 = 2 HCl + 4 NaCl + Fe3(PO4)2

Mn + Co(NO3)2 = Co + Mn(NO3)2 =>
Mn + Co(NO3)2 = Co + Mn(NO3)2

I2 + F3 = IF3 =>
I2 + 2 F3 = 2 IF3

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
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 op01/24/25
Vergelijkingen in evenwicht op01/01/25
Vergelijkingen in evenwicht op01/31/24
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?