Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op01/11/25

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Cr2O7{2-} + H2S + H3O{+} = Cr{3+} + S + H2O =>
Cr2O7{2-} + 3 H2S + 8 H3O{+} = 2 Cr{3+} + 3 S + 15 H2O

C3H7COOCH + CH3OH = C3H7COOCH3 + H2O =>
2 C3H7COOCH + 5 CH3OH = 3 C3H7COOCH3 + 3 H2O

MgSO4*7H2O = Mg + SO4 + H + O2 =>
2 MgSO4*7H2O = 2 Mg + 2 SO4 + 28 H + 7 O2

NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O

CrCl3 + H2O = Cr2O3 + HCl =>
2 CrCl3 + 3 H2O = Cr2O3 + 6 HCl

CCO3 = CO + CO2 =>
CCO3 = CO + CO2

CoCl2 + H2O = HCl + Co(OH)2 =>
CoCl2 + 2 H2O = 2 HCl + Co(OH)2

Cr2(SO4)3 + CrBr3 + H2O = HBrO + H2SO4 + CrSO4 =>
5 Cr2(SO4)3 + 2 CrBr3 + 6 H2O = 6 HBrO + 3 H2SO4 + 12 CrSO4

Sn{4+} + Fe = Sn{2+} + Fe{2+} =>
Sn{4+} + Fe = Sn{2+} + Fe{2+}

Li + N + H2O = NH3 + LiO4 =>
3 Li + 8 N + 12 H2O = 8 NH3 + 3 LiO4

K3PH4 + Br2Co = K3Br2 + CoPH4 =>
K3PH4 + Br2Co = K3Br2 + CoPH4

Mn3O4 + CO2 = MnCO3 + O2 =>
2 Mn3O4 + 6 CO2 = 6 MnCO3 + O2

Sb2O3(s) = Sb(g) + O2(g) =>
2 Sb2O3(s) = 4 Sb(g) + 3 O2(g)

Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe

P8 + H2O + HNO3 = H3PO4 + NO =>
3 P8 + 16 H2O + 40 HNO3 = 24 H3PO4 + 40 NO

Na2B4O7 + H2SO4 + H2O = H3BO3 + Na2SO4 = =>
Na2B4O7 + H2SO4 + 5 H2O = 4 H3BO3 + Na2SO4

C11H22O12 + KNO3 = N2 + CO2 + K2CO3 + H2O =>
5 C11H22O12 + 42 KNO3 = 21 N2 + 34 CO2 + 21 K2CO3 + 55 H2O

Re2(SO4)7 + Os2(MoO4)4 = Re2(MoO4)7 + Os2(SO4)4 =>
4 Re2(SO4)7 + 7 Os2(MoO4)4 = 4 Re2(MoO4)7 + 7 Os2(SO4)4

Rb2S = S + Rb =>
Rb2S = S + 2 Rb

PO5 = P2 + O =>
2 PO5 = P2 + 10 O

IO3{-} + H2O + SO2 = I2 + SO4{2-} + H{+} =>
2 IO3{-} + 4 H2O + 5 SO2 = I2 + 5 SO4{2-} + 8 H{+}

Li(NO)3 + PbSO4 = LiSO4 + Pb(NO)3 =>
Li(NO)3 + PbSO4 = LiSO4 + Pb(NO)3

H2 + SO4 + Fe2(OH)3 = Fe2(SO4) + H2O =>
3 H2 + 2 SO4 + 2 Fe2(OH)3 = 2 Fe2(SO4) + 6 H2O

H2SO4 + KBr + H2O2 = K2SO4 + Br + H2O =>
H2SO4 + 2 KBr + H2O2 = K2SO4 + 2 Br + 2 H2O

NaHCO3 + CH3OOH = CO2 + H2O + NaC2H3CO2 =>
NaHCO3 + 3 CH3OOH = CO2 + 5 H2O + NaC2H3CO2

C3H7COOH + OH = C3H7COO + H2O =>
C3H7COOH + OH = C3H7COO + H2O

K2O + BaF2 = BaO + K2F2 =>
K2O + BaF2 = BaO + K2F2

Ga(CH3)3 + AsH = GaAs + C + H =>
Ga(CH3)3 + AsH = GaAs + 3 C + 10 H

CrCl3(ac) + AgNO3(ac) = AgCl(s) + Cr(NO3)3(ac) =>
CrCl3(ac) + 3 AgNO3(ac) = 3 AgCl(s) + Cr(NO3)3(ac)

SnO15 + H2 = Sn + H2O =>
SnO15 + 15 H2 = Sn + 15 H2O

Cr2O7 + CH3OH = HCO2H + Cr + H2O =>
2 Cr2O7 + 7 CH3OH = 7 HCO2H + 4 Cr + 7 H2O

AgNO{3} + CuSO{4}{2-} = AgSO{4} + CuNO{3} =>
AgNO{3} + CuSO{4}{2-} = AgSO{4} + CuNO{3}

Ra(OH)2 + HSbO3 = H2O + Ra(SbO3)2 =>
Ra(OH)2 + 2 HSbO3 = 2 H2O + Ra(SbO3)2

HCl + Fe2S3 = H2S + FeCl3 =>
6 HCl + Fe2S3 = 3 H2S + 2 FeCl3

C4H8 + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 C4H8 + 4 K2Cr2O7 + 16 H2SO4 = 6 CH3COOH + 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O

Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3

C5H12(l) + O(g) = CO2(g) + H2O(g) =>
C5H12(l) + 16 O(g) = 5 CO2(g) + 6 H2O(g)

Mn(OH)2 + HClO3 = Mn(ClO3)2 + H2O =>
Mn(OH)2 + 2 HClO3 = Mn(ClO3)2 + 2 H2O

C2H5SH + O2(g) = CO2 + SO2 + H2O(l) =>
2 C2H5SH + 9 O2(g) = 4 CO2 + 2 SO2 + 6 H2O(l)

Cr + HNO3 = CrO3 + NO2 + H2O =>
Cr + 6 HNO3 = CrO3 + 6 NO2 + 3 H2O

MgCI + AgNO = Mg(NO) + AgCI =>
MgCI + AgNO = Mg(NO) + AgCI

NaOH + CuBr = NaBr + CuOH =>
NaOH + CuBr = NaBr + CuOH

PbCl2 + (NH4)2CrO4 = PbCrO4 + NH4Cl =>
PbCl2 + (NH4)2CrO4 = PbCrO4 + 2 NH4Cl

(NaHCO3)(CH3COOH) = (NaCH3COO) + CO2 + H2O =>
(NaHCO3)(CH3COOH) = (NaCH3COO) + CO2 + H2O

Fe[OH]3 = Fe2O3 + H2O =>
2 Fe[OH]3 = Fe2O3 + 3 H2O

B2O3 + H2O = B(OH)4 + H3O =>
B2O3 + 7 H2O = 2 B(OH)4 + 2 H3O

H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O

Li + N + H2O = NH3 + LiO4 =>
3 Li + 8 N + 12 H2O = 8 NH3 + 3 LiO4

Ba(OH)2(aq) + HCl(aq) = BaCl2(aq) + H2O(l) =>
Ba(OH)2(aq) + 2 HCl(aq) = BaCl2(aq) + 2 H2O(l)

Fe(s) + S8(s) = Fe2S3(s) =>
16 Fe(s) + 3 S8(s) = 8 Fe2S3(s)

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
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 op01/04/25
Vergelijkingen in evenwicht op12/12/24
Vergelijkingen in evenwicht op01/11/24
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?