Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op04/28/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
CH3Br + Na = C2H6 + NaBr =>
2 CH3Br + 2 Na = C2H6 + 2 NaBr

Cr(OH)3 + H2O2 + KOH = K2CrO4 + H2O =>
2 Cr(OH)3 + 3 H2O2 + 4 KOH = 2 K2CrO4 + 8 H2O

borax + hydrochloricacid = Sodiumchloride + H3BO3 + H2O =>
Na2B4O7*10H2O + 2 HCl = 2 NaCl + 4 H3BO3 + 5 H2O

Ca3(PO4)2 + Al2SO4 = Al3(PO4) + Ca2(SO4)2 =>
2 Ca3(PO4)2 + 6 Al2SO4 = 4 Al3(PO4) + 3 Ca2(SO4)2

Ag + MgI2 = AgI + Mg =>
2 Ag + MgI2 = 2 AgI + Mg

H2O + C10H30N5Ta = TaO + N2 + H2 + CO2 =>
42 H2O + 2 C10H30N5Ta = 2 TaO + 5 N2 + 72 H2 + 20 CO2

Ag + MgI2 = AgI + Mg =>
2 Ag + MgI2 = 2 AgI + Mg

MnO4{2-} + SO3{2-} + H{+} = SO4{2-} + Mn{2+} + H2O =>
MnO4{2-} + 2 SO3{2-} + 4 H{+} = 2 SO4{2-} + Mn{2+} + 2 H2O

NH4Cl + HgC2H3O2 = NH4C2H3O2 + HgCl =>
NH4Cl + HgC2H3O2 = NH4C2H3O2 + HgCl

Ag + MgI2 = AgI + Mg =>
2 Ag + MgI2 = 2 AgI + Mg

K2Cr2O7 + K2SO3 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 =>
K2Cr2O7 + 3 K2SO3 + 4 H2SO4 = Cr2(SO4)3 + 4 H2O + 4 K2SO4

H2SeO3 + HClO3 = H2SeO4 + Cl4 + H2O =>
10 H2SeO3 + 4 HClO3 = 10 H2SeO4 + Cl4 + 2 H2O

Zn3Sb2(s) + H2O(l) = Zn(OH)2(aq) + SbH3(s) =>
Zn3Sb2(s) + 6 H2O(l) = 3 Zn(OH)2(aq) + 2 SbH3(s)

Au + O2 = AuO =>
2 Au + O2 = 2 AuO

C + H + O = CHO =>
C + H + O = CHO

Strontiumnitrate = Sr(NO2)2 + oxygen =>
Sr(NO3)2 = Sr(NO2)2 + O2

Fe2S3 = FeS + S =>
Fe2S3 = 2 FeS + S

NaOH + HC7H5O5 = H2O + NaC7H5O5 =>
NaOH + HC7H5O5 = H2O + NaC7H5O5

Ag + MgI2 = AgI + Mg =>
2 Ag + MgI2 = 2 AgI + Mg

HI + H2SO4 = S + I2 + H2O =>
6 HI + H2SO4 = S + 3 I2 + 4 H2O

Ag2SO4 + HBr = AgBr + H2SO4 =>
Ag2SO4 + 2 HBr = 2 AgBr + H2SO4

HNO3 + Zn = ZnNO3 + N20 + H2O =>
120 HNO3 + 100 Zn = 100 ZnNO3 + N20 + 60 H2O

HIO3 + SO2 + H2O = H2SO4 + I2 =>
2 HIO3 + 5 SO2 + 4 H2O = 5 H2SO4 + I2

X4 + HCl = XCl2 + H =>
X4 + 8 HCl = 4 XCl2 + 8 H

Cu(OH)2 + H2SiO3 = (CuOH)2SiO3 + H2O =>
2 Cu(OH)2 + H2SiO3 = (CuOH)2SiO3 + 2 H2O

NaO + CO2 + H = NaHCO3 =>
NaO + CO2 + H = NaHCO3

HF + FeCl3 = FeF3 + HCl =>
3 HF + FeCl3 = FeF3 + 3 HCl

KOH + HNO3 = K(NO3) + H2O =>
KOH + HNO3 = K(NO3) + H2O

ReO2 + Cl2 + H2O = HReO4 + Cl{-} + H{+} =>
2 ReO2 + 3 Cl2 + 4 H2O = 2 HReO4 + 6 Cl{-} + 6 H{+}

Co(OH)3 + HNo3 = Co(No3)3 + H2O =>
Co(OH)3 + 3 HNo3 = Co(No3)3 + 3 H2O

Cu(s) + ZnSO4(aq) = CuSO4(aq) + Zn(s) =>
Cu(s) + ZnSO4(aq) = CuSO4(aq) + Zn(s)

B2S3 + HNO3 = H3BO3 + H2SO4 + H2O + NO2 =>
B2S3 + 24 HNO3 = 2 H3BO3 + 3 H2SO4 + 6 H2O + 24 NO2

KOH + HNO3 = K(NO3) + H2O =>
KOH + HNO3 = K(NO3) + H2O

NH4Cl + K2CO3 = K2Cl + NH4CO3 =>
NH4Cl + K2CO3 = K2Cl + NH4CO3

C3H6O + O2 = H2O + CO =>
2 C3H6O + 5 O2 = 6 H2O + 6 CO

HOH = H2 + OH =>
2 HOH = H2 + 2 OH

Ca3(Po4)2 + H2SO4 + H2O = Ca(H2Po4)2 + CaSO4H2O =>
Ca3(Po4)2 + 2 H2SO4 + 2 H2O = Ca(H2Po4)2 + 2 CaSO4H2O

(NH2)2CO + NO2 = CO2 + N2 + H2O =>
4(NH2)2CO + 6 NO2 = 4 CO2 + 7 N2 + 8 H2O

KOH + SiC = KSi + COH =>
KOH + SiC = KSi + COH

Cu(s) + O2(g) = CuO(s) =>
2 Cu(s) + O2(g) = 2 CuO(s)

Br2O + H2O = Br(OH) =>
Br2O + H2O = 2 Br(OH)

KMnO4 + Fe = FeO + KMn =>
KMnO4 + 4 Fe = 4 FeO + KMn

C3H8 + O = CO2 + H2O =>
C3H8 + 10 O = 3 CO2 + 4 H2O

Sc + S = ScS =>
Sc + S = ScS

Cr(OH)3 + NaOH = Na3(Cr(OH)6) =>
Cr(OH)3 + 3 NaOH = Na3(Cr(OH)6)

C9H20 = C9H12 + H2 =>
C9H20 = C9H12 + 4 H2

Ba(s) + N2(g) = BaN2(s) =>
Ba(s) + N2(g) = BaN2(s)

Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2

CHCl3 + O2 = COCl2 + HCl =>
2 CHCl3 + O2 = 2 COCl2 + 2 HCl

Na2B4O7 + Cr(NO3)3 = NaBO2 + Cr(BO2)3 + N2O5 =>
3 Na2B4O7 + 2 Cr(NO3)3 = 6 NaBO2 + 2 Cr(BO2)3 + 3 N2O5

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 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108
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 op04/21/24
Vergelijkingen in evenwicht op03/29/24
Vergelijkingen in evenwicht op04/28/23
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?