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Chemische vergelijkingen in evenwicht op11/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
C4H6 + HCl = C4H6Cl2 + H2 =>
C4H6 + 2 HCl = C4H6Cl2 + H2

Ag + Cu3(PO3)2 = Ag3PO3 + Cu =>
6 Ag + Cu3(PO3)2 = 2 Ag3PO3 + 3 Cu

CuCO3*Cu(OH)2*H2O = CuO + H2O + CO2 =>
CuCO3*Cu(OH)2*H2O = 2 CuO + 2 H2O + CO2

HBr(aq) + NaHCO3(aq) = H2CO3 + NaBr =>
HBr(aq) + NaHCO3(aq) = H2CO3 + NaBr

Li + MgCl2 = LiCl + Mg =>
2 Li + MgCl2 = 2 LiCl + Mg

Co(NO3)2 + K3Fe(CN)6 = CoFe(CN)6 + K3(NO3)2 =>
Co(NO3)2 + K3Fe(CN)6 = CoFe(CN)6 + K3(NO3)2

CH3OOH + CH3OH = CH3OOCH3 + H2O =>
CH3OOH + CH3OH = CH3OOCH3 + H2O

(NH4)2SO4*FeSO4*6H2O + BaCl2 = Ba[(NH4)2SO4*FeSO4*6H2O] + Cl =>
(NH4)2SO4*FeSO4*6H2O + BaCl2 = Ba[(NH4)2SO4*FeSO4*6H2O] + 2 Cl

C2H5SO3H + O2 = CO2 + H2O + SO3 =>
2 C2H5SO3H + 7 O2 = 4 CO2 + 6 H2O + 2 SO3

C7H6O3 + H2O = CO2 + H2 =>
C7H6O3 + 11 H2O = 7 CO2 + 14 H2

C17H34O2(s) + O2 = CO2 + H2O =>
2 C17H34O2(s) + 49 O2 = 34 CO2 + 34 H2O

C6H14 + CO2 = CO + H2 =>
C6H14 + 6 CO2 = 12 CO + 7 H2

CuC2 + H2O = C2H2 + Cu(OH)2 =>
CuC2 + 2 H2O = C2H2 + Cu(OH)2

XeF4 + H2O = Xe2 + O2 + H2F =>
2 XeF4 + 8 H2O = Xe2 + 4 O2 + 8 H2F

H2 + Br = HBr =>
H2 + 2 Br = 2 HBr

CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O

IO3{-} + HSO3{-} = HSO4{-} + SO4{2-} + H2O + I2 =>
2 IO3{-} + 5 HSO3{-} = 3 HSO4{-} + 2 SO4{2-} + H2O + I2

CuI + F2 = CuF2 + I =>
CuI + F2 = CuF2 + I

CaCO3(aq) + HCl(aq) = CO2(g) + CaCl2(aq) + H2O(l) =>
CaCO3(aq) + 2 HCl(aq) = CO2(g) + CaCl2(aq) + H2O(l)

H2CrO4 + LiOH = Li2CrO4 + H2O =>
H2CrO4 + 2 LiOH = Li2CrO4 + 2 H2O

KHSO4 + HCl = KCl + H2O + SO3 =>
KHSO4 + HCl = KCl + H2O + SO3

FeO(s) = Fe(s) + O2(s) =>
2 FeO(s) = 2 Fe(s) + O2(s)

Zn(s) + CuCl2(aq) = Cu(s) + ZnCl =>
2 Zn(s) + CuCl2(aq) = Cu(s) + 2 ZnCl

N2(g) + H2O(l) = NH4NO2(s) =>
N2(g) + 2 H2O(l) = NH4NO2(s)

PbSO4 + Na2CrO4 = PbCrO4 + Na2SO4 =>
PbSO4 + Na2CrO4 = PbCrO4 + Na2SO4

Cr + H{+} = Cr3{+} + H2 =>
6 Cr + 2 H{+} = 2 Cr3{+} + H2

Mn4O2 + HCl = Mn2Cl + H2O + Cl =>
Mn4O2 + 4 HCl = 2 Mn2Cl + 2 H2O + 2 Cl

(CH2)2CHOH + O2 = CO2 + H2O =>
(CH2)2CHOH + 4 O2 = 3 CO2 + 3 H2O

HNO + HCl = N + Cl2 + H2O =>
2 HNO + 2 HCl = 2 N + Cl2 + 2 H2O

HOC6H4COOH + CH3OH = C8H8O3 + H2O =>
HOC6H4COOH + CH3OH = C8H8O3 + H2O

CH2CH(CH2)2CH3(l) + O2(g) = CO2(g) + H2O(g) =>
2 CH2CH(CH2)2CH3(l) + 15 O2(g) = 10 CO2(g) + 10 H2O(g)

NH2 + H2O = NH3 + OH =>
NH2 + H2O = NH3 + OH

XCI{2} + AgNO{3} = X(NO{3}){2} + AgCI =>
XCI{2} + AgNO{3} = X(NO{3}){2} + AgCI

Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S

LiOH + KNO3 = LiNO3 + KOH =>
LiOH + KNO3 = LiNO3 + KOH

Sn(NO3)4 + K2(SO3) = Sn(SO3)2 + K(NO3) =>
Sn(NO3)4 + 2 K2(SO3) = Sn(SO3)2 + 4 K(NO3)

MnO2 + HNO3 = Mn(NO3)2 + H2O + O2 =>
2 MnO2 + 4 HNO3 = 2 Mn(NO3)2 + 2 H2O + O2

C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O

Os + F2 = OsF6 =>
Os + 3 F2 = OsF6

ZnSO4 = Zn + SO2 + O2 =>
ZnSO4 = Zn + SO2 + O2

CaSO4 + NaCl = NaSO4 + CaCl =>
CaSO4 + NaCl = NaSO4 + CaCl

(CaClO3)2 = CaCl + O2 =>
(CaClO3)2 = 2 CaCl + 3 O2

Cu2S + NH3 = Cu(NH3)2 + S =>
Cu2S + 4 NH3 = 2 Cu(NH3)2 + S

Ge + NaOH + NaClO3 + H2O = NaCl + Na2[Ge(OH)6] =>
3 Ge + 6 NaOH + 2 NaClO3 + 6 H2O = 2 NaCl + 3 Na2[Ge(OH)6]

V2O5 + H2SO4 + H2C2O4 = VOSO4 + CO2 + H2O =>
V2O5 + 2 H2SO4 + H2C2O4 = 2 VOSO4 + 2 CO2 + 3 H2O

CH3OH + KMnO4 + KOH = CH2O + K2MnO4 + H2O =>
CH3OH + 2 KMnO4 + 2 KOH = CH2O + 2 K2MnO4 + 2 H2O

Sb + Cl = SbCl4 =>
Sb + 4 Cl = SbCl4

HCO3(aq) + H3PO4(aq) = PO4(aq) + CO2(g) + H2O(l) =>
3 HCO3(aq) + H3PO4(aq) = PO4(aq) + 3 CO2(g) + 3 H2O(l)

NaNO2 + Br2 + NaOH = NaNO3 + HBr + NaBr =>
NaNO2 + Br2 + NaOH = NaNO3 + HBr + NaBr

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

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Breng de vergelijking van een chemische reactie in evenwicht
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