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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
CH3CH2CH2CH2OH + O2 = CO2 + H2O =>
CH3CH2CH2CH2OH + 6 O2 = 4 CO2 + 5 H2O

H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O

NaCl(aq) + Ba(s) = BaCl2(aq) + Na(s) =>
2 NaCl(aq) + Ba(s) = BaCl2(aq) + 2 Na(s)

CsOH + HF = CsF + H2O =>
CsOH + HF = CsF + H2O

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

KOH(aq) + HBrO4(aq) = KBrO4 + H2O =>
KOH(aq) + HBrO4(aq) = KBrO4 + H2O

HClO(ac) = HClO3(ac) + HCl(ac) =>
3 HClO(ac) = HClO3(ac) + 2 HCl(ac)

SO2 = S + O2 =>
SO2 = S + O2

FeS2 + O2 = SO2 + Fe2(SO4)3 =>
2 FeS2 + 7 O2 = SO2 + Fe2(SO4)3

Nh3 + H2O = Nh4OH + H =>
4 Nh3 + 3 H2O = 3 Nh4OH + 3 H

HClO3 + Fe = Fe(ClO3)3 + Cl2 + H2O =>
36 HClO3 + 10 Fe = 10 Fe(ClO3)3 + 3 Cl2 + 18 H2O

CuCl2 + KI = KCl + CuI + I2 =>
2 CuCl2 + 4 KI = 4 KCl + 2 CuI + I2

Ba(NO3)2(aq) + K2SO4(aq) = Ba2(SO4)2(s) + KNO3 =>
2 Ba(NO3)2(aq) + 2 K2SO4(aq) = Ba2(SO4)2(s) + 4 KNO3

HCl + Na{2}S = H{2}S + NaCl =>
HCl + Na{2}S = H{2}S + NaCl

Zn + HNO3 = Zn(NO3)3 + N2 + H2O =>
10 Zn + 36 HNO3 = 10 Zn(NO3)3 + 3 N2 + 18 H2O

C14H25O12 + H2O = C2H5OH + CO2 =>
4 C14H25O12 + 7 H2O = 19 C2H5OH + 18 CO2

Ni(NH3)6 + H = Ni + NH4 =>
Ni(NH3)6 + 6 H = Ni + 6 NH4

C6H4(COOH)2 + NaOH = C8H5O4Na + H2O =>
C6H4(COOH)2 + NaOH = C8H5O4Na + H2O

PBr3 + H2SO4 = Br2 + SO2 + H3PO4 + H2O =>
2 PBr3 + 5 H2SO4 = 3 Br2 + 5 SO2 + 2 H3PO4 + 2 H2O

NaVO3 + Na2S + H2O = Na3VS4 + NaOH =>
NaVO3 + 4 Na2S + 3 H2O = Na3VS4 + 6 NaOH

Fe2 + CO3 = FeCO3 =>
Fe2 + 2 CO3 = 2 FeCO3

Fe(OH)2 + OH = Fe2O3 + H2O =>
2 Fe(OH)2 + 2 OH = Fe2O3 + 3 H2O

CH2 + O2 = CO2 + H2O =>
2 CH2 + 3 O2 = 2 CO2 + 2 H2O

Pb(CH3COO)4 + H2O = PbO2 + CH3COOH =>
Pb(CH3COO)4 + 2 H2O = PbO2 + 4 CH3COOH

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

FeCO3 + HCl = FeCl2 + H2CO3 =>
FeCO3 + 2 HCl = FeCl2 + H2CO3

H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O

C2H6 + CO2 = CO + H2O =>
C2H6 + 5 CO2 = 7 CO + 3 H2O

Br + FeSO4 = FeBr2 + SO4 =>
2 Br + FeSO4 = FeBr2 + SO4

BaSO4(heat) = BaO + SO3 =>
BaSO4(heat) = BaO + SO3

CaCO3 + H2O = Ca(OH)2 + CO2 =>
CaCO3 + H2O = Ca(OH)2 + CO2

AgNO3 + PB(NO3)2 = Ag(NO3)2 + PBNO3 =>
AgNO3 + PB(NO3)2 = Ag(NO3)2 + PBNO3

C2H2(g) + H2(g) = C2H4(g) =>
C2H2(g) + H2(g) = C2H4(g)

C7H8 + Br = C7H8Br =>
C7H8 + Br = C7H8Br

Na2CO3 + HCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl

FeCl3 + KCNS = K3[Fe(CNS)6] + KCl =>
FeCl3 + 6 KCNS = K3[Fe(CNS)6] + 3 KCl

C6H14 = C2H4 + H2 =>
C6H14 = 3 C2H4 + H2

CH3COOH + Zn = CH3Zn + H2O + CO2 =>
7 CH3COOH + 8 Zn = 8 CH3Zn + 2 H2O + 6 CO2

C5H4N4 + O2 = C5H4N4O3 =>
2 C5H4N4 + 3 O2 = 2 C5H4N4O3

Fe2 + Co = FeCo2 =>
Fe2 + 4 Co = 2 FeCo2

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

FeS2 + O2 = SO2 + Fe2(SO4)3 =>
2 FeS2 + 7 O2 = SO2 + Fe2(SO4)3

Fe6 + O2 = Fe2O3 =>
2 Fe6 + 9 O2 = 6 Fe2O3

KCr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
2 KCr2O7 + 14 KI + 14 H2SO4 = 2 Cr2(SO4)3 + 8 K2SO4 + 7 I2 + 14 H2O

C4H10(g) + O2 = CO2 + H2O =>
2 C4H10(g) + 13 O2 = 8 CO2 + 10 H2O

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

Ba(OH)2 + Li2SO4 = BaSO4 + Li2(OH)2 =>
Ba(OH)2 + Li2SO4 = BaSO4 + Li2(OH)2

B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr

CH2O + Na = CH2Na + O2 =>
2 CH2O + 2 Na = 2 CH2Na + O2

SbCl3 + Zn + HCl = ZnCl2 + SbH3 =>
SbCl3 + 3 Zn + 3 HCl = 3 ZnCl2 + SbH3

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Breng de vergelijking van een chemische reactie in evenwicht
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