Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op03/17/25

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
CaCO3 + HCOOH = H2O + CaCOOH + CO2 =>
2 CaCO3 + 3 HCOOH = 2 H2O + 2 CaCOOH + 3 CO2

Fe + NH3 = Fe(NH3) =>
Fe + NH3 = Fe(NH3)

Cu2 + Fe = FeCu =>
Cu2 + 2 Fe = 2 FeCu

BaCl + Cu2S = BaS + Cu2Cl =>
BaCl + Cu2S = BaS + Cu2Cl

Na3N + Ba = BaN + Na =>
Na3N + Ba = BaN + 3 Na

Y(NO3)3*6(H2O) + Ba(NO3)2 + Cu(NO3)*3(H2O) + CH4N2O = Y1Ba2Cu3O18 + H2O + CO2 + N2 =>
Y(NO3)3*6(H2O) + 2 Ba(NO3)2 + 3 Cu(NO3)*3(H2O) + 4 CH4N2O = Y1Ba2Cu3O18 + 23 H2O + 4 CO2 + 9 N2

Cr(OH)3 + H2O = CrO4{2+} + {-} + H{+} =>
Cr(OH)3 + H2O = CrO4{2+} + 7e + 5 H{+}

C3H8(g) + O2 = CO2 + H2O(g) =>
C3H8(g) + 5 O2 = 3 CO2 + 4 H2O(g)

NiCl2 + MnO2 + H2SO4 = Cl2 + H2O + NiSO4 + MnSO4 =>
NiCl2 + MnO2 + 2 H2SO4 = Cl2 + 2 H2O + NiSO4 + MnSO4

Mn + H2O = MnO2 + H2 =>
Mn + 2 H2O = MnO2 + 2 H2

Sr + AgBr = SrBr2 + Ag =>
Sr + 2 AgBr = SrBr2 + 2 Ag

Ga + H2 = Ga2H6 =>
2 Ga + 3 H2 = Ga2H6

(NH4)3PO4 + Fe2(CO3)3 = FePO4 + NH3 + H2CO3 =>
2(NH4)3PO4 + Fe2(CO3)3 = 2 FePO4 + 6 NH3 + 3 H2CO3

Al2O3 + K2SO3 = KAlO2 + SO2 =>
Al2O3 + K2SO3 = 2 KAlO2 + SO2

HCl + (Na)2CO3 = H2CO3 + NaCl =>
2 HCl + (Na)2CO3 = H2CO3 + 2 NaCl

NiCl2*6H2O + NH4OH = [Ni(NH3)6]Cl2 + H2O =>
NiCl2*6H2O + 6 NH4OH = [Ni(NH3)6]Cl2 + 12 H2O

Br5 + O2 = Br5O2 =>
Br5 + O2 = Br5O2

Cr + PB{2+} = PB + Cr{3+} =>
2 Cr + 3 PB{2+} = 3 PB + 2 Cr{3+}

Ti + H2O = TiO + H =>
Ti + H2O = TiO + 2 H

Fe3O4(s) + CO(g) = Fe(s) + CO2(g) =>
Fe3O4(s) + 4 CO(g) = 3 Fe(s) + 4 CO2(g)

NiCl2*6H2O + NH3 = [Ni(NH3)6]Cl2 + H2O =>
NiCl2*6H2O + 6 NH3 = [Ni(NH3)6]Cl2 + 6 H2O

NiCl2 + H2O = NiO + H2Cl2 =>
NiCl2 + H2O = NiO + H2Cl2

Pb(N3) + Cr(MnO4)2 = Cr2O3 + MnO2 + Pb3O4 + NO =>
15 Pb(N3) + 26 Cr(MnO4)2 = 13 Cr2O3 + 52 MnO2 + 5 Pb3O4 + 45 NO

CuSO4(aq) + NaHCO3(aq) = Cu(HCO3)2(s) + Na2SO4(aq) =>
CuSO4(aq) + 2 NaHCO3(aq) = Cu(HCO3)2(s) + Na2SO4(aq)

(C3H5(C18H35O2)3)5 + H2O = C3H5(OH)3 + C17H35COOH =>
(C3H5(C18H35O2)3)5 + 15 H2O = 5 C3H5(OH)3 + 15 C17H35COOH

N2O5(g) + H2O = HNO3(aq) =>
N2O5(g) + H2O = 2 HNO3(aq)

Na2S2O3 + H2O = Na2S4O5 + NaOH =>
2 Na2S2O3 + H2O = Na2S4O5 + 2 NaOH

C7H12O + NaBH4 = C7H14O + NaBH2 =>
C7H12O + NaBH4 = C7H14O + NaBH2

Fe(s) + CuCl2(aq) = FeCl2(aq) + Cu(s)(ll) =>
Fe(s) + CuCl2(aq) = FeCl2(aq) + Cu(s)(ll)

CH4ON2 + O2 = CO2 + N2 + H2O =>
2 CH4ON2 + 3 O2 = 2 CO2 + 2 N2 + 4 H2O

FeSO + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 FeSO + 8 H2SO4 = Fe2(SO4)3 + 7 SO2 + 8 H2O

C7H7NH2 + O2 = CO2 + H2O + NH3 =>
2 C7H7NH2 + 17 O2 = 14 CO2 + 6 H2O + 2 NH3

C12H26S3O1 + O = CO2 + H2O + SO3 =>
C12H26S3O1 + 45 O = 12 CO2 + 13 H2O + 3 SO3

Na(OH) + KI = NaI + K(OH) =>
Na(OH) + KI = NaI + K(OH)

Si3H8 + O2 = SiO + H2O =>
2 Si3H8 + 7 O2 = 6 SiO + 8 H2O

Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O

Ag + O2 = (Ag2O) =>
4 Ag + O2 = 2(Ag2O)

C20H6 + O2 = CO2 + H2O =>
2 C20H6 + 43 O2 = 40 CO2 + 6 H2O

H3ScO3 + MnO4 = H3ScO4 + Mn =>
4 H3ScO3 + MnO4 = 4 H3ScO4 + Mn

K2O(s) = K(s) + O(g) =>
K2O(s) = 2 K(s) + O(g)

Ca2SiO3 + NaCl2 = CaCl2 + Na2SiO3 =>
Ca2SiO3 + 2 NaCl2 = 2 CaCl2 + Na2SiO3

CrCl2 + H2O = CrOHCl2 + H2 =>
2 CrCl2 + 2 H2O = 2 CrOHCl2 + H2

MnSO4 + NaMnO4 + NaOH = Na2MnO4 + Na2SO4 + H2O =>
MnSO4 + 4 NaMnO4 + 8 NaOH = 5 Na2MnO4 + Na2SO4 + 4 H2O

FeCl3*6H2O + K2C2O4 = KCl + K3[Fe(C2O4)3]*3H2O + H2O =>
FeCl3*6H2O + 3 K2C2O4 = 3 KCl + K3[Fe(C2O4)3]*3H2O + 3 H2O

NaOH + FH = NaF + H2O =>
NaOH + FH = NaF + H2O

Mn + NaBiO3 = MnBiO3 + Na =>
Mn + NaBiO3 = MnBiO3 + Na

NiCl2 + H2O = Ni(H2O)6 + Cl =>
NiCl2 + 6 H2O = Ni(H2O)6 + 2 Cl

Fe2 + H2O = Fe2O3 + H2 =>
Fe2 + 3 H2O = Fe2O3 + 3 H2

CH3CHO + I2 + NaOH = CHI3 + HCOONa + HI =>
CH3CHO + 3 I2 + NaOH = CHI3 + HCOONa + 3 HI

Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3

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
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 op03/10/25
Vergelijkingen in evenwicht op02/15/25
Vergelijkingen in evenwicht op03/17/24
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?