Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op12/26/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
NaBH4 + H2O = H2(g) + NaH2BO3 =>
NaBH4 + 3 H2O = 4 H2(g) + NaH2BO3

H2 + CO3 = H2CO3 =>
H2 + CO3 = H2CO3

Fe(s) + S = FeS =>
Fe(s) + S = FeS

(NH4)2S + Al2(SO4)3 = Al(NH4) + S + (SO4) =>
(NH4)2S + Al2(SO4)3 = 2 Al(NH4) + S + 3(SO4)

O3(g)NO(g) = O2(g)NO2(g) =>
O3(g)NO(g) = O2(g)NO2(g)

*2Cu + O2 = CuO =>
*2Cu + O2 = 2 CuO

LiOH + HClO4 = LiClO4 + H2O =>
LiOH + HClO4 = LiClO4 + H2O

Mn(NO3)3 + KCl = MnCl3 + KNO3 =>
Mn(NO3)3 + 3 KCl = MnCl3 + 3 KNO3

CO + Fe3O4 = FeO + CO2 =>
CO + Fe3O4 = 3 FeO + CO2

Ag2CO3 + HCl = AgCl + CO2 + H2O =>
Ag2CO3 + 2 HCl = 2 AgCl + CO2 + H2O

KOH + Mn(SO4)2 = K(SO4)2 + MnOH =>
KOH + Mn(SO4)2 = K(SO4)2 + MnOH

H2SO4BeCO3 = BeSO4H2CO3 =>
H2SO4BeCO3 = BeSO4H2CO3

H2SO4 + Zn(NO3)2 + Cu = ZnSO4 + Cu(NO3)2 + H2O + NO2 =>
2 H2SO4 + 2 Zn(NO3)2 + Cu = 2 ZnSO4 + Cu(NO3)2 + 2 H2O + 2 NO2

CH5 + H2O = H2 + CO =>
2 CH5 + 2 H2O = 7 H2 + 2 CO

C2H7N + O2 = CO2 + H2O + N2O =>
2 C2H7N + 8 O2 = 4 CO2 + 7 H2O + N2O

CuSO4*5H2O + Mg = Cu + MgSO4 + H2O =>
CuSO4*5H2O + Mg = Cu + MgSO4 + 5 H2O

Ethanol + oxygen = water + Carbondioxide =>
C2H5OH + 3 O2 = 3 H2O + 2 CO2

C6H5Br + NaOH = C6H5OH + NaBr =>
C6H5Br + NaOH = C6H5OH + NaBr

(NH)2 + Cr2O7 = Cr2O3 + N + H2O =>
4(NH)2 + Cr2O7 = Cr2O3 + 8 N + 4 H2O

Cr(OH)3 + NaOH = NaCrO2 + H2O =>
Cr(OH)3 + NaOH = NaCrO2 + 2 H2O

B2H6 + O3 = HBO2 + H2O =>
B2H6 + 2 O3 = 2 HBO2 + 2 H2O

Ca + HI = CaHI =>
Ca + HI = CaHI

Cr(OH)3 + ClO3{-} + OH{-} = CrO4{-}2 + Cl{-} + H2O =>
3 Cr(OH)3 + 2 ClO3{-} + 3 OH{-} = 3 CrO4{-}2 + 2 Cl{-} + 6 H2O

KMnO4 + C2H4 + H2SO4 = C2H4O2 + H2O + K2SO4 + MnSO4 =>
4 KMnO4 + 5 C2H4 + 6 H2SO4 = 5 C2H4O2 + 6 H2O + 2 K2SO4 + 4 MnSO4

Cu + S = CuS =>
Cu + S = CuS

PbO2 + H2[SO]4 = Pb[SO4] + S2 + H2O =>
6 PbO2 + 4 H2[SO]4 = 6 Pb[SO4] + 5 S2 + 4 H2O

Al + Zn = AlZn3 =>
Al + 3 Zn = AlZn3

Li2CO3 + MgSO3 = Li2SO3 + MgCO3 =>
Li2CO3 + MgSO3 = Li2SO3 + MgCO3

CaO + LiOH = CaOH + LiO =>
CaO + LiOH = CaOH + LiO

C3H3N + C4H6 + C8H8 = (C8H8C4H6C3H3N)N =>
16 C3H3N + 8 C4H6 + 5 C8H8 = 8(C8H8C4H6C3H3N)N

Bi(OH)2Cl + H2O = HCl + Bi(OH)3 =>
Bi(OH)2Cl + H2O = HCl + Bi(OH)3

CH3COOH + NaOH = NaC2H3OOH + OH =>
CH3COOH + NaOH = NaC2H3OOH + OH

NaO + H2O = NaOH + OH =>
NaO + H2O = NaOH + OH

Ni + HNO3 = Ni(NO3)2 + NO + H2O =>
3 Ni + 8 HNO3 = 3 Ni(NO3)2 + 2 NO + 4 H2O

HCl(aq) + NaOH = NaCl(aq) + H2O =>
HCl(aq) + NaOH = NaCl(aq) + H2O

Cl + C = CCl =>
Cl + C = CCl

BrF3 = Br2 + F2 =>
2 BrF3 = Br2 + 3 F2

Na4V6O17 + KI + H2SO4 = V2(SO4)3 + I2 + Na2SO4 + K2SO4 + H2O =>
Na4V6O17 + 12 KI + 17 H2SO4 = 3 V2(SO4)3 + 6 I2 + 2 Na2SO4 + 6 K2SO4 + 17 H2O

CuSO4 + NH2CH2COOH + NaOH = C4H8CuN2O4 + H2O + Na2SO4 =>
CuSO4 + 2 NH2CH2COOH + 2 NaOH = C4H8CuN2O4 + 2 H2O + Na2SO4

KI + K2Cr2O7 + H2SO4 = CrSO4 + K2SO4 + I2 + H2O =>
8 KI + K2Cr2O7 + 7 H2SO4 = 2 CrSO4 + 5 K2SO4 + 4 I2 + 7 H2O

Al2(SO4)3*18H2O + NH4OH = (NH4)2SO4 + AlOOH + H2O =>
Al2(SO4)3*18H2O + 6 NH4OH = 3(NH4)2SO4 + 2 AlOOH + 20 H2O

Ni(NO3) + Ag = Ni + AgNO3 =>
Ni(NO3) + Ag = Ni + AgNO3

Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O

Nb + HNO3 = NO2 + H2O + Nb2O5 =>
2 Nb + 10 HNO3 = 10 NO2 + 5 H2O + Nb2O5

Au + S = Au2S3 =>
2 Au + 3 S = Au2S3

(NH4)2S + Al2(SO4)3 = Al(NH4) + S + (SO4) =>
(NH4)2S + Al2(SO4)3 = 2 Al(NH4) + S + 3(SO4)

BaCl2(aq) + Na2S(aq) = BaS + NaCl =>
BaCl2(aq) + Na2S(aq) = BaS + 2 NaCl

CH2O2 + NaHCO3 = CHO2Na + H2O + CO2 =>
CH2O2 + NaHCO3 = CHO2Na + H2O + CO2

V2O4 + K3(Fe(CN)6) + KOH = V2O5 + K4(Fe(CN)6) + H2O =>
V2O4 + 2 K3(Fe(CN)6) + 2 KOH = V2O5 + 2 K4(Fe(CN)6) + H2O

Ca5(PO4)3OH + NaF = Ca5(PO4)3F + NaOH =>
Ca5(PO4)3OH + NaF = Ca5(PO4)3F + NaOH

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
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 op12/19/24
Vergelijkingen in evenwicht op11/26/24
Vergelijkingen in evenwicht op12/26/23
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?