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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
HBr + NH3 = NH4Br =>
HBr + NH3 = NH4Br

CuS + H = Cu + H2S =>
CuS + 2 H = Cu + H2S

RbHCO3 = Rb2CO3 + H2O + CO2 =>
2 RbHCO3 = Rb2CO3 + H2O + CO2

PF2 + FO = PF3O =>
PF2 + FO = PF3O

Sc + F2 = ScF3 =>
2 Sc + 3 F2 = 2 ScF3

O2 + I = IO7 =>
7 O2 + 2 I = 2 IO7

CrCl3 + KMnO4 + Na2CO3 = Na2CrO4 + MnO2 + KCl + NaCl + CO2 =>
CrCl3 + KMnO4 + 2 Na2CO3 = Na2CrO4 + MnO2 + KCl + 2 NaCl + 2 CO2

HClO4(aq) + K2CO3(aq) = CO2(g) + H2O(l) + KClO4(aq) =>
2 HClO4(aq) + K2CO3(aq) = CO2(g) + H2O(l) + 2 KClO4(aq)

CuCl + O2 + H2O = CuO + HCl =>
4 CuCl + O2 + 2 H2O = 4 CuO + 4 HCl

Cu + OH = Cu(OH)2 =>
Cu + 2 OH = Cu(OH)2

Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2

Cr + HF = CrF3 + H =>
Cr + 3 HF = CrF3 + 3 H

C2H5COOH + C4H9OH = C2H5COOC4H9 + H2O =>
C2H5COOH + C4H9OH = C2H5COOC4H9 + H2O

NH4Cl + LiOH = LiCl + NH3 + H2O =>
NH4Cl + LiOH = LiCl + NH3 + H2O

CaCl2 + Sr = SrCl2 + Ca =>
CaCl2 + Sr = SrCl2 + Ca

SO2 + Br2 + H2O = Br{-} + SO4{2-} + H{+}\ =>
SO2 + Br2 + 2 H2O = 2 Br{-} + SO4{2-} + 4 H{+}\

Mg + NiCl2 = MgCl2 + Ni =>
Mg + NiCl2 = MgCl2 + Ni

FeSO4 + K3Fe(CN)6 = Fe(CN)6 + K3FeSO4 =>
FeSO4 + K3Fe(CN)6 = Fe(CN)6 + K3FeSO4

CaF2 = Ca + F2 =>
CaF2 = Ca + F2

Be + O2 = BeO2 =>
Be + O2 = BeO2

HSO + NaOH = HOH + NaSO =>
HSO + NaOH = HOH + NaSO

Hg + CaCl2 = HgCl2 + Ca =>
Hg + CaCl2 = HgCl2 + Ca

C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2

NO2 + H2SO4 = HNO3 + SO2 =>
2 NO2 + H2SO4 = 2 HNO3 + SO2

CuCO3 + CH3COOH = (CH3COO)2Cu + H2O + CO2 =>
CuCO3 + 2 CH3COOH = (CH3COO)2Cu + H2O + CO2

C5H10O + KMnO4 + H2SO4 = C5H8O4 + K2SO4 + MnSO4 + H2O =>
5 C5H10O + 8 KMnO4 + 12 H2SO4 = 5 C5H8O4 + 4 K2SO4 + 8 MnSO4 + 17 H2O

BaCl + MgSO = MgCl + BaSO =>
BaCl + MgSO = MgCl + BaSO

K2SO3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O = =>
5 K2SO3 + 2 KMnO4 + 3 H2SO4 = 6 K2SO4 + 2 MnSO4 + 3 H2O

NaOCl = NaCl + O2 =>
2 NaOCl = 2 NaCl + O2

Rb + S = Rb2S =>
2 Rb + S = Rb2S

P + N2 = PN =>
2 P + N2 = 2 PN

C6H8O7 + Na2CO3 = Na3C6H5O7 + CO2 + H2O =>
2 C6H8O7 + 3 Na2CO3 = 2 Na3C6H5O7 + 3 CO2 + 3 H2O

GaF + Cs = CsF + Ga =>
GaF + Cs = CsF + Ga

H3PO4(aq) + Ba(s) = Ba3(PO4)2(aq) + H2(g) =>
2 H3PO4(aq) + 3 Ba(s) = Ba3(PO4)2(aq) + 3 H2(g)

C35H72 + O2 = CO2 + H2O =>
C35H72 + 53 O2 = 35 CO2 + 36 H2O

(NH4)2CO3 + HCl = H2CO3 + Cl(NH4) =>
(NH4)2CO3 + 2 HCl = H2CO3 + 2 Cl(NH4)

FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl

C7H8 + Cl2 = C6H5Cl + CH3Cl =>
C7H8 + Cl2 = C6H5Cl + CH3Cl

Na2SiO3 + CaCl2 = Ca(SiO3) + NaCl =>
Na2SiO3 + CaCl2 = Ca(SiO3) + 2 NaCl

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

VO2Cl + NH4OH = NH4VO3 + NH4Cl + H2O =>
VO2Cl + 2 NH4OH = NH4VO3 + NH4Cl + H2O

Cr2O3 + RbOH = RbCrO2 + H2O =>
Cr2O3 + 2 RbOH = 2 RbCrO2 + H2O

CH4 + HONO2 = CH3NO2 + HOH =>
CH4 + HONO2 = CH3NO2 + HOH

K2CrO4 + NaCl + H2SO4 = Cr2(SO4)3 + Na2SO4 + K2SO4 + Cl2 + H2O =>
2 K2CrO4 + 6 NaCl + 8 H2SO4 = Cr2(SO4)3 + 3 Na2SO4 + 2 K2SO4 + 3 Cl2 + 8 H2O

NaBr(s) + H2SO4(l) = NaHSO4(s) + Br2(g) + SO2(g) + H2O(l) =>
2 NaBr(s) + 3 H2SO4(l) = 2 NaHSO4(s) + Br2(g) + SO2(g) + 2 H2O(l)

BaCrO4 + Zn = BaO + Cr2O3 + Zn2O3 =>
2 BaCrO4 + 2 Zn = 2 BaO + Cr2O3 + Zn2O3

C5H10O2 + H2O = C2H4O2 + C3H8O =>
C5H10O2 + H2O = C2H4O2 + C3H8O

Na3PO4 + Cu(OH)2 = NaOH + Cu3(PO4)2 =>
2 Na3PO4 + 3 Cu(OH)2 = 6 NaOH + Cu3(PO4)2

Na2SiO3 + CaCl2 = Ca(SiO3) + NaCl =>
Na2SiO3 + CaCl2 = Ca(SiO3) + 2 NaCl

Fe2(SO4)3 + Na2O = Fe2O3 + Na2SO4 =>
Fe2(SO4)3 + 3 Na2O = Fe2O3 + 3 Na2SO4

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Breng de vergelijking van een chemische reactie in evenwicht
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