Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op04/09/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
NaHCO3 + Na2SO4 = Na2HCO3 + NaSO4 =>
NaHCO3 + Na2SO4 = Na2HCO3 + NaSO4

ZnO + Ca = ZnCaO =>
ZnO + Ca = ZnCaO

Zn(s) + HNO3(aq) = Zn(NO3)2(aq) + N2O(g) + H2O(l) =>
4 Zn(s) + 10 HNO3(aq) = 4 Zn(NO3)2(aq) + N2O(g) + 5 H2O(l)

CH3CH2COH3 + O2 = H2O + CO2 =>
2 CH3CH2COH3 + 9 O2 = 8 H2O + 6 CO2

N2H8Cr2O7 = Cr2O3 + N2 + H2O =>
N2H8Cr2O7 = Cr2O3 + N2 + 4 H2O

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

KHSO3 + NaBrO3 + H2SO4 = Br2 + KHSO4 + Na2SO4 + H2O =>
5 KHSO3 + 2 NaBrO3 + H2SO4 = Br2 + 5 KHSO4 + Na2SO4 + H2O

MgSO3 + H2O = Mg(OH)2 + H2SO3 =>
MgSO3 + 2 H2O = Mg(OH)2 + H2SO3

ZnCl2 + Na2SO3 = ZnSO3 + NaCl =>
ZnCl2 + Na2SO3 = ZnSO3 + 2 NaCl

Ba(NO2)2 + KMnO4 + H2O = MnO2 + KOH + Ba(NO3)2 =>
3 Ba(NO2)2 + 4 KMnO4 + 2 H2O = 4 MnO2 + 4 KOH + 3 Ba(NO3)2

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

Sr(NO3)2(aq) + K3PO4(aq) = KNO3(aq) + Sr3(PO4)2 =>
3 Sr(NO3)2(aq) + 2 K3PO4(aq) = 6 KNO3(aq) + Sr3(PO4)2

FeCl3 + NaOH = Fe(OH)3 + NaCl1 =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl1

K2Cr2O7 + H2SO4 + Na2SO3 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 Na2SO3 = Cr2(SO4)3 + K2SO4 + 3 Na2SO4 + 4 H2O

C30H52O26 + H2O = C6H12O6 =>
C30H52O26 + 4 H2O = 5 C6H12O6

Li2CO3(aq) + Mg(NO3)2(aq) = LiNO3(aq) + MgCO3(aq) =>
Li2CO3(aq) + Mg(NO3)2(aq) = 2 LiNO3(aq) + MgCO3(aq)

Al2(SO4)3 + K3PO4 = AlPO4 + K2SO4 =>
Al2(SO4)3 + 2 K3PO4 = 2 AlPO4 + 3 K2SO4

CoSO4 + KOH = K2SO4 + Co(OH)2 =>
CoSO4 + 2 KOH = K2SO4 + Co(OH)2

H2SO4 + Fe2(SO3)3 = Fe2(SO4)3 + H2O + SO2 =>
3 H2SO4 + Fe2(SO3)3 = Fe2(SO4)3 + 3 H2O + 3 SO2

HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O

MgCO3 + KOH = Mg(OH)2 + K2CO3 =>
MgCO3 + 2 KOH = Mg(OH)2 + K2CO3

CH3COONa + H2O = CH3COOH + NaOH =>
CH3COONa + H2O = CH3COOH + NaOH

C6H5Br + Mg + CO2 + HCl = C6H5COOH + MgBrCl =>
C6H5Br + Mg + CO2 + HCl = C6H5COOH + MgBrCl

C6H5OHCH3COOH = CH3COOC6H5H2O =>
C6H5OHCH3COOH = CH3COOC6H5H2O

S8 + Br2 = SBr2 =>
S8 + 8 Br2 = 8 SBr2

MgBrO3 + HCO3 = MgCO3 + HBrO3 =>
MgBrO3 + HCO3 = MgCO3 + HBrO3

Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2

Li2 + F2 = LiF =>
Li2 + F2 = 2 LiF

KHSO3 + NaBrO3 + H2SO4 = Br2 + KHSO4 + Na2SO4 + H2O =>
5 KHSO3 + 2 NaBrO3 + H2SO4 = Br2 + 5 KHSO4 + Na2SO4 + H2O

HIO4 + KOH = KIO4 + H2O =>
HIO4 + KOH = KIO4 + H2O

ZnSO4 + NaOH = Na2SO4 + Na2ZnO2 + H2O =>
ZnSO4 + 4 NaOH = Na2SO4 + Na2ZnO2 + 2 H2O

Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

CHCCH3 + KMnO4 + H2O = C2H2(OH)2 + MnO2 + KOH =>
6 CHCCH3 + 8 KMnO4 + 10 H2O = 9 C2H2(OH)2 + 8 MnO2 + 8 KOH

CaCO3(s) + CH3COOH(aq) = H2CO3(aq) + Ca(CH3COO)2(aq) =>
CaCO3(s) + 2 CH3COOH(aq) = H2CO3(aq) + Ca(CH3COO)2(aq)

Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2

C3H8 + Br = C3H7Br + HBr =>
C3H8 + 2 Br = C3H7Br + HBr

CHCCH3 + KMnO4 + H2SO4 = CO + K2SO4 + H2O + MnSO4 =>
CHCCH3 + 2 KMnO4 + 3 H2SO4 = 3 CO + K2SO4 + 5 H2O + 2 MnSO4

CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2

Ni2H2 = NiH =>
Ni2H2 = 2 NiH

MnSO4*H2O + H2C2O4 + H2O = MnC2O4*3H2O + S + O2 =>
2 MnSO4*H2O + 2 H2C2O4 + 2 H2O = 2 MnC2O4*3H2O + 2 S + 3 O2

H4NO2 = N2(g) + H2O(g) =>
2 H4NO2 = N2(g) + 4 H2O(g)

MgCl2 + NaOH = Mg(OH)2 + NaCl(aq) =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl(aq)

Li2Br2 = LiBr =>
Li2Br2 = 2 LiBr

H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3[P(Mo3O10)4] + NH4NO3 + H2O =>
H3PO4 + 12(NH4)2MoO4 + 21 HNO3 = (NH4)3[P(Mo3O10)4] + 21 NH4NO3 + 12 H2O

Cu(NO3)2(aq) + NaOH(aq) = Cu(OH)2 + NaNO3 =>
Cu(NO3)2(aq) + 2 NaOH(aq) = Cu(OH)2 + 2 NaNO3

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

K2O + SO3 = K2SO4 =>
K2O + SO3 = K2SO4

Cr2O3 + Na2C3 + KNO3 = Na2CrO4 + KNO + CO2 =>
2 Cr2O3 + 4 Na2C3 + 17 KNO3 = 4 Na2CrO4 + 17 KNO + 12 CO2

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 64 65 66 67 68 69 70 71 72
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 op04/02/24
Vergelijkingen in evenwicht op03/10/24
Vergelijkingen in evenwicht op04/09/23
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?