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
Al(s) + HCl(aq) = AlCl3(aq) + H2(g) =>
2 Al(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2(g)

I2 + Na2SO3 + H2O = Na2SO4 + HI =>
I2 + Na2SO3 + H2O = Na2SO4 + 2 HI

COCl2 + Ba(OH)2 = BaCl2 + CO(OH)2 =>
COCl2 + Ba(OH)2 = BaCl2 + CO(OH)2

C6H12 + O2 = COCO2 + H2O =>
2 C6H12 + 15 O2 = 6 COCO2 + 12 H2O

C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O

Ce3{+} + K = Ce + K{+} =>
Ce3{+} + K = 3 Ce + K{+}

K2O + H2 = K2 + H2O =>
K2O + H2 = K2 + H2O

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

potassiumhydroxide = potassiumoxide + water =>
2 KOH = K2O + H2O

CuSO4 + KSCN = Cu(SCN)2 + K2SO4 =>
CuSO4 + 2 KSCN = Cu(SCN)2 + K2SO4

C9H8O4 + NaOH = C7H5NaO3 + H2O =>
7 C9H8O4 + 9 NaOH = 9 C7H5NaO3 + 10 H2O

H3COH + KMnO4 + H2SO4 = H3COOH + MnSO4 + K2SO4 + H2O =>
5 H3COH + 2 KMnO4 + 3 H2SO4 = 5 H3COOH + 2 MnSO4 + K2SO4 + 3 H2O

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

SnCl4*6H2O = SnO2 + HCl + H2O =>
SnCl4*6H2O = SnO2 + 4 HCl + 4 H2O

CuH10CuH10 + O2O2 = Cu2 + H2O =>
2 CuH10CuH10 + 5 O2O2 = 2 Cu2 + 20 H2O

[Ag(NH3)2] + NaOH = Na + NH3 + AgOH =>
[Ag(NH3)2] + NaOH = Na + 2 NH3 + AgOH

Sn{+2}OH = Sn{+2}H2O =>
Sn{+2}OH = Sn{+2}H2O

K2CO3(aq) + HC2H3O2(aq) = K(C2H3O2)(aq) + H2(CO3)(aq) =>
K2CO3(aq) + 2 HC2H3O2(aq) = 2 K(C2H3O2)(aq) + H2(CO3)(aq)

ZnSO4*1H2O = Zn + SO4 + H2O =>
ZnSO4*1H2O = Zn + SO4 + H2O

MgS + PBCl4 = Mg2Cl4 + PBS2 =>
2 MgS + PBCl4 = Mg2Cl4 + PBS2

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

Cr2O7{-}2 + SO3{-}2 + H3O{+}1 = Cr{+}3 + SO4{-}2 + H2O =>
2 Cr2O7{-}2 + 11 SO3{-}2 + 6 H3O{+}1 = 4 Cr{+}3 + 11 SO4{-}2 + 9 H2O

C + O2 = CO =>
2 C + O2 = 2 CO

VOCl2 + KMnO4 + H2SO4 = (VO2)2SO4 + MnSO4 + K2SO4 + H2O + Cl2 =>
10 VOCl2 + 6 KMnO4 + 14 H2SO4 = 5(VO2)2SO4 + 6 MnSO4 + 3 K2SO4 + 14 H2O + 10 Cl2

Mg(s) + P4(s) + O2(g) = Mg3(PO4)2(s) =>
6 Mg(s) + P4(s) + 8 O2(g) = 2 Mg3(PO4)2(s)

CaCO3 + HCl3 = CaCl3 + HCO3 =>
CaCO3 + HCl3 = CaCl3 + HCO3

Fe(NH4)2(SO4)2*6H2O + HCl = FeCl2*2H2O + (NH4)2SO4 + H2SO4 + H2O =>
Fe(NH4)2(SO4)2*6H2O + 2 HCl = FeCl2*2H2O + (NH4)2SO4 + H2SO4 + 4 H2O

Al2O3 + H2O = Al2O2(OH)2 =>
Al2O3 + H2O = Al2O2(OH)2

Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag

Ba(OH)2(H2O)8(s) + NH4NO3(s) = Ba(NO3)2(s) + NH3(aq) + H2O(l) =>
Ba(OH)2(H2O)8(s) + 2 NH4NO3(s) = Ba(NO3)2(s) + 2 NH3(aq) + 10 H2O(l)

K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg

Cu(NO3)2 + KI = CuI(s) + KNO3 + I2(aq) =>
2 Cu(NO3)2 + 4 KI = 2 CuI(s) + 4 KNO3 + I2(aq)

CH3CH2CH2CHO + Cl2 = CH3CH2CH2COCl + HCl =>
CH3CH2CH2CHO + Cl2 = CH3CH2CH2COCl + HCl

Cd + Al(NO3)3 = Cd(NO3)2 + Al =>
3 Cd + 2 Al(NO3)3 = 3 Cd(NO3)2 + 2 Al

NH4VO3 + (NH4)2MoO4 + H3PO4 + HNO3 = (NH4)3PO4*NH4VO3*16MoO3 + NH4NO3 + H2O =>
NH4VO3 + 16(NH4)2MoO4 + H3PO4 + 29 HNO3 = (NH4)3PO4*NH4VO3*16MoO3 + 29 NH4NO3 + 16 H2O

CaCO3 = CO2CaO =>
CaCO3 = CO2CaO

Li8 + H2O = H2 + LiOH =>
Li8 + 8 H2O = 4 H2 + 8 LiOH

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

HCl + CuOH = CuCl + H2O =>
HCl + CuOH = CuCl + H2O

Ca + HNO3 = Ca(NO3)2 + HN4NO3 + H2O =>
10 Ca + 25 HNO3 = 10 Ca(NO3)2 + HN4NO3 + 12 H2O

C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2

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

HOI = HIO3 + I2 + H2O =>
5 HOI = HIO3 + 2 I2 + 2 H2O

KMnO4 + NaOH + NaHSO3 = Mn2O3 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 2 NaOH + 4 NaHSO3 = Mn2O3 + 3 Na2SO4 + K2SO4 + 3 H2O

NiNH3 + HNO3 = NiNO3 + NH4 =>
NiNH3 + HNO3 = NiNO3 + NH4

Zn(s) + H2So4(aq) = ZnSo4(aq) + H2(s) =>
Zn(s) + H2So4(aq) = ZnSo4(aq) + H2(s)

Cu + HgCl2 = CuCl + Hg =>
2 Cu + HgCl2 = 2 CuCl + Hg

KO5 + CO3 = K2C3O2 + O2 =>
4 KO5 + 6 CO3 = 2 K2C3O2 + 17 O2

C4H4O4 + HCl = CCl + H2O =>
C4H4O4 + 4 HCl = 4 CCl + 4 H2O

Mg + HNO3(concentrated) = Mg(NO3)2 + N2 + H2O =>
5 Mg + 12 HNO3(concentrated) = 5 Mg(NO3)2 + N2 + 6 H2O

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?