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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2

K2S + Ba(OH)2 = KOH + BaS =>
K2S + Ba(OH)2 = 2 KOH + BaS

N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3

CH4 + CO2 = C2H2 + H2O =>
5 CH4 + 3 CO2 = 4 C2H2 + 6 H2O

CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH

Ag2SO4 + KNO3 = AgNO3 + K2SO4 =>
Ag2SO4 + 2 KNO3 = 2 AgNO3 + K2SO4

Ni + CuCO3 = NiCO3 + Cu =>
Ni + CuCO3 = NiCO3 + Cu

CrCl3(aq) + K2CO3 = Cr2(CO3)3(s) + KCl(aq) =>
2 CrCl3(aq) + 3 K2CO3 = Cr2(CO3)3(s) + 6 KCl(aq)

K2SO4 = K2 + (SO4)2 =>
2 K2SO4 = 2 K2 + (SO4)2

NH4NO3 + NaOH = NaNO3 + NH3 + H2O =>
NH4NO3 + NaOH = NaNO3 + NH3 + H2O

H2O + I4 = HI + O2 =>
2 H2O + I4 = 4 HI + O2

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4

SO4 + H2 = H2O + H2S =>
SO4 + 5 H2 = 4 H2O + H2S

NaOH + (CH3O)2SO2 = CH3OH + Na2SO4 =>
2 NaOH + (CH3O)2SO2 = 2 CH3OH + Na2SO4

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

HCl + Br = HBr + Cl =>
HCl + Br = HBr + Cl

KHC4H4O6(s) + NaHCO3 = KNaC4H4O6(s) + H2O(v) + CO2(g) =>
KHC4H4O6(s) + NaHCO3 = KNaC4H4O6(s) + H2O(v) + CO2(g)

C8H6 + C7H7N3 = C15H13N3 =>
C8H6 + C7H7N3 = C15H13N3

H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl

Ni + CO = Ni(CO)4 =>
Ni + 4 CO = Ni(CO)4

C6H8O7 + OH = C6H7O7 + H2O =>
C6H8O7 + OH = C6H7O7 + H2O

CH3CH2OH + CrO3 + H2SO4 = Cr2(SO4)3 + CH3COOH + H2O =>
3 CH3CH2OH + 4 CrO3 + 6 H2SO4 = 2 Cr2(SO4)3 + 3 CH3COOH + 9 H2O

ZnSO4 + H2O = ZnO + H2S + O2 =>
ZnSO4 + H2O = ZnO + H2S + 2 O2

SnI4 + K = KI + Sn =>
SnI4 + 4 K = 4 KI + Sn

C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O

C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O

C4H8 + KMnO4 + H2SO4 = C2H4O2 + K2MnO4 + MnSO4 + H2O =>
3 C4H8 + 8 KMnO4 + 4 H2SO4 = 6 C2H4O2 + 4 K2MnO4 + 4 MnSO4 + 4 H2O

NH4H2PO4 = NH3 + P2O5 + H2O =>
2 NH4H2PO4 = 2 NH3 + P2O5 + 3 H2O

Na2Co3 + Ca3(PO4)2 = Na3PO4 + CaCo3 =>
3 Na2Co3 + Ca3(PO4)2 = 2 Na3PO4 + 3 CaCo3

Mo(CH3COO)6 + H2O = CH3COOH + Mo(OH)6 =>
Mo(CH3COO)6 + 6 H2O = 6 CH3COOH + Mo(OH)6

CuCO3 + HC2H3O2 = Cu(C2H3O2) + HCO3 =>
CuCO3 + HC2H3O2 = Cu(C2H3O2) + HCO3

C20H27NO11 + O2 = CO2 + H2O + NO2 =>
4 C20H27NO11 + 89 O2 = 80 CO2 + 54 H2O + 4 NO2

C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O

CH3COOH + Co{2+} + H2O = Co(CH3COO)2*4H2O + H{+} =>
2 CH3COOH + Co{2+} + 4 H2O = Co(CH3COO)2*4H2O + 2 H{+}

Ni(NO3)2*6H2O + NaOH + C6H12O6 + AlCl3 = NiAlO2 + NaCl + NaNO3 + H2O + C2H12O7 =>
6 Ni(NO3)2*6H2O + 30 NaOH + C6H12O6 + 6 AlCl3 = 6 NiAlO2 + 18 NaCl + 12 NaNO3 + 39 H2O + 3 C2H12O7

K2Cr2O7 + Na2SO3 + HCl = Na2SO4 + CrCl3 + H2O + KCl =>
K2Cr2O7 + 3 Na2SO3 + 8 HCl = 3 Na2SO4 + 2 CrCl3 + 4 H2O + 2 KCl

MnO2 + H2O2 = MnH4 + O =>
MnO2 + 2 H2O2 = MnH4 + 6 O

H3AsO3 + H2[SnCl4] + HCl = H2[SnCl6] + As + H2O =>
2 H3AsO3 + 3 H2[SnCl4] + 6 HCl = 3 H2[SnCl6] + 2 As + 6 H2O

C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O

K2PtI4 + NH3 = PtI2(NH3)2 + KI =>
K2PtI4 + 2 NH3 = PtI2(NH3)2 + 2 KI

Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

HClO(aq) + RbOH(aq) = H2O(l) + RbClO(aq) =>
HClO(aq) + RbOH(aq) = H2O(l) + RbClO(aq)

CaCl2 + H2O = Ca(OH)2 + HCl =>
CaCl2 + 2 H2O = Ca(OH)2 + 2 HCl

Li + CO2 = Li2O + C =>
4 Li + CO2 = 2 Li2O + C

CH3OC2H5 + HI = CH3I + C2H5OH =>
CH3OC2H5 + HI = CH3I + C2H5OH

FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr

S2O3{-2} + OCl{-} = Cl{-} + S2O8{-2} =>
S2O3{-2} + 5 OCl{-} = 5 Cl{-} + S2O8{-2}

(NH4)2Fe(SO4)2 + NaOH = Na2Fe(SO4)2 + NH4OH =>
(NH4)2Fe(SO4)2 + 2 NaOH = Na2Fe(SO4)2 + 2 NH4OH

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Breng de vergelijking van een chemische reactie in evenwicht
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