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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
CoBr = Co + Br =>
CoBr = Co + Br

CuSO4(aq) + KNO3(aq) = Cu(NO3)2(aq) + K2SO4(aq) =>
CuSO4(aq) + 2 KNO3(aq) = Cu(NO3)2(aq) + K2SO4(aq)

C6H6 + C3H5Cl = C6H5CH4Cl =>
2 C6H6 + 3 C3H5Cl = 3 C6H5CH4Cl

NaF + H2SO4 = Na2SO4 + HF =>
2 NaF + H2SO4 = Na2SO4 + 2 HF

CH3NO2 + N2O + OH{-} = CO3{-2} + H2O + N2 =>
2 CH3NO2 + 3 N2O + 4 OH{-} = 2 CO3{-2} + 5 H2O + 4 N2

Na2S2O3 + H2SO4 = Na2SO4 + S + H2O =>
3 Na2S2O3 + H2SO4 = 3 Na2SO4 + 4 S + H2O

MgCO3(s) + HCl(g) = MgCl2(s) + CO2(g) + H2O(l) =>
MgCO3(s) + 2 HCl(g) = MgCl2(s) + CO2(g) + H2O(l)

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

MnO4{-} + SO3{2-} + H3O{+} = Mn{+} + SO4{2-} + H2O =>
MnO4{-} + 3 SO3{2-} + 2 H3O{+} = Mn{+} + 3 SO4{2-} + 3 H2O

Cu(OH)2 + NaOH = Cu(OH)4 + Na =>
Cu(OH)2 + 2 NaOH = Cu(OH)4 + 2 Na

KMnO4 + K2S + H2O = MnO2 + SO2 + KOH =>
2 KMnO4 + K2S + 2 H2O = 2 MnO2 + SO2 + 4 KOH

Cu(OH)2H3PO4 = H3(OH)2CuPO4 =>
Cu(OH)2H3PO4 = H3(OH)2CuPO4

KNO3 + NaOH + Al + H2O = NH3 + Na[Al(OH)4] + K[Al(OH)4] =>
3 KNO3 + 5 NaOH + 8 Al + 18 H2O = 3 NH3 + 5 Na[Al(OH)4] + 3 K[Al(OH)4]

CHOOK + HCl = CHOOCl + K + H =>
CHOOK + HCl = CHOOCl + K + H

NaNO3 + KI + H2SO4 = I2 + NO + NaSO4 + K2SO4 + H2O =>
NaNO3 + 2 KI + 2 H2SO4 = I2 + NO + NaSO4 + K2SO4 + 2 H2O

CuSO4 + KJ = CuJ2 + K2SO4 =>
CuSO4 + 2 KJ = CuJ2 + K2SO4

H3O{+} + S2O3{2-} = HSO3{-} + H2O + S =>
H3O{+} + S2O3{2-} = HSO3{-} + H2O + S

MgSO4KHCO3 = MgCO3KHSO4 =>
MgSO4KHCO3 = MgCO3KHSO4

KNo3Na2SO4 = KSO4Na2No3 =>
KNo3Na2SO4 = KSO4Na2No3

NaH2PO4 + CaCl2 = Ca(H2PO4)2 + NaCl =>
2 NaH2PO4 + CaCl2 = Ca(H2PO4)2 + 2 NaCl

Na2S2O3 + H2O2 = Na2SO4 + H4SO4 + H2O =>
Na2S2O3 + 3 H2O2 = Na2SO4 + H4SO4 + H2O

Ce2O3 + CH4 = CeC2 + CO + H2 =>
Ce2O3 + 7 CH4 = 2 CeC2 + 3 CO + 14 H2

H2CO3 + Ag2SO4 = Ag2CO3 + H2SO4 =>
H2CO3 + Ag2SO4 = Ag2CO3 + H2SO4

(CH3)3N + H2O = (CH3)3NH + HO =>
(CH3)3N + H2O = (CH3)3NH + HO

Cu(NO3)2(aq) + (NH4)2S(aq) = CuS(s) + NH4NO3(aq) =>
Cu(NO3)2(aq) + (NH4)2S(aq) = CuS(s) + 2 NH4NO3(aq)

Zn + CO2 = Zn2O + C =>
4 Zn + CO2 = 2 Zn2O + C

C2O + O = CO6 =>
C2O + 11 O = 2 CO6

C18H34O2 + NaOH = C18H33O2Na + H2O =>
C18H34O2 + NaOH = C18H33O2Na + H2O

Ge + H = GeH =>
Ge + H = GeH

I2 + KOH = KIO3 + KI + H2O =>
3 I2 + 6 KOH = KIO3 + 5 KI + 3 H2O

Fe + ZnSO4 = Fe(SO4)2 + Zn =>
Fe + 2 ZnSO4 = Fe(SO4)2 + 2 Zn

CH3COOH + H2 = CH3CHO + H2O =>
CH3COOH + H2 = CH3CHO + H2O

P4 + Fe = PFe =>
P4 + 4 Fe = 4 PFe

AgI = Ag + I =>
AgI = Ag + I

ZnSO4 + KOH + H2O = K2[Zn(OH)4] + H2SO4 =>
ZnSO4 + 2 KOH + 2 H2O = K2[Zn(OH)4] + H2SO4

Sr(HCO3)2 + KOH = K2CO3 + Sr(OH)2 + H2O =>
Sr(HCO3)2 + 4 KOH = 2 K2CO3 + Sr(OH)2 + 2 H2O

HClO + Mn(OH)3 = Mn(ClO)3 + H2O =>
3 HClO + Mn(OH)3 = Mn(ClO)3 + 3 H2O

BN + SrO = BO + SrN =>
BN + SrO = BO + SrN

AgO + Al = Ag + Al2O3 =>
3 AgO + 2 Al = 3 Ag + Al2O3

FeO + CH3COOH = FeOH + CH3COO =>
FeO + CH3COOH = FeOH + CH3COO

Br2 + NH4I = BrI + NH4 =>
Br2 + 2 NH4I = 2 BrI + 2 NH4

CH3CH2NH2 + CH3COCl = CH3CH2NHCOCH3 + HCl =>
CH3CH2NH2 + CH3COCl = CH3CH2NHCOCH3 + HCl

H3C = CH3 =>
H3C = CH3

C20H42 = C8H18 + C2H4 =>
C20H42 = C8H18 + 6 C2H4

Mn + HCl = MnCl2 + H2 =>
Mn + 2 HCl = MnCl2 + H2

Mg + HNO3 = Mg(NO3)2 + NO + H2O =>
3 Mg + 8 HNO3 = 3 Mg(NO3)2 + 2 NO + 4 H2O

Li(HCO3)2 = LiCO3 + CO2 + H2O =>
Li(HCO3)2 = LiCO3 + CO2 + H2O

Cl + NaF = NaCl + F2 =>
2 Cl + 2 NaF = 2 NaCl + F2

H2Se + H2O = H3O + Se =>
H2Se + 2 H2O = 2 H3O + Se

CaCo3 + AlCl3 = Al2(Co3)3 + CaCl2 =>
3 CaCo3 + 2 AlCl3 = Al2(Co3)3 + 3 CaCl2

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Breng de vergelijking van een chemische reactie in evenwicht
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