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Chemische vergelijkingen in evenwicht op01/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
KHCO3 + HCl(aq) = CO2 + H2O + KCl =>
KHCO3 + HCl(aq) = CO2 + H2O + KCl

NaBr + H2O = Na2O + HBr =>
2 NaBr + H2O = Na2O + 2 HBr

C30H90O45N45 = N2O + HNO3 + C + H2 =>
2 C30H90O45N45 = 36 N2O + 18 HNO3 + 60 C + 81 H2

CUSO4*H2O = (CUOH)2SO4 + H2SO4 =>
2 CUSO4*H2O = (CUOH)2SO4 + H2SO4

SO2 + H2O + HNO3 = NO + H2SO4 =>
3 SO2 + 2 H2O + 2 HNO3 = 2 NO + 3 H2SO4

C6H5CH3 + Cl2 = C6H5CCl3 + HCl =>
C6H5CH3 + 3 Cl2 = C6H5CCl3 + 3 HCl

P4 + AgNO3 + H2O = H3PO4 + Ag + NHO3 =>
P4 + 20 AgNO3 + 16 H2O = 4 H3PO4 + 20 Ag + 20 NHO3

KMnO4 + HCl(st) = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl(st) = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

MgCl2 + Na2S = MgS + NaCl =>
MgCl2 + Na2S = MgS + 2 NaCl

CuCr2O7 + H{+} + Cu = Cr{3+} + H2O + Cu{2+} =>
CuCr2O7 + 14 H{+} + 3 Cu = 2 Cr{3+} + 7 H2O + 4 Cu{2+}

Na2SO3 + KMnO4 + KOH = Na2SO4 + K3MnO4 + H2O =>
Na2SO3 + KMnO4 + 2 KOH = Na2SO4 + K3MnO4 + H2O

KI + NaClO + H2O = I + KOH + NaCl =>
2 KI + NaClO + H2O = 2 I + 2 KOH + NaCl

K2CrO4 + H2O2 = K2Cr2O12 + KOH + H2O =>
2 K2CrO4 + 5 H2O2 = K2Cr2O12 + 2 KOH + 4 H2O

Al2I3 + AgNO3 = Al(NO3)3 + Ag2I =>
Al2I3 + 6 AgNO3 = 2 Al(NO3)3 + 3 Ag2I

CH3COOH + H2O3 = CH3COO + H2O =>
4 CH3COOH + H2O3 = 4 CH3COO + 3 H2O

MgSO4 + (NH4)OH = (NH4)2SO4 + Mg(OH)2 =>
MgSO4 + 2(NH4)OH = (NH4)2SO4 + Mg(OH)2

C6H5CH3 + Cl2 = C6H5CCl3 + HCl =>
C6H5CH3 + 3 Cl2 = C6H5CCl3 + 3 HCl

Al(OH)3 + Na2S = Na2(OH)3 + AlS =>
Al(OH)3 + Na2S = Na2(OH)3 + AlS

Ca(OH)2(aq) + H3Po4(aq) = Ca3(Po4)2(s) + H2O(l) =>
3 Ca(OH)2(aq) + 2 H3Po4(aq) = Ca3(Po4)2(s) + 6 H2O(l)

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

Fe(OH)2 + HCI = CO2 + Fe + H2O + I2 =>
5 Fe(OH)2 + 2 HCI = 2 CO2 + 5 Fe + 6 H2O + I2

Au{3} + Ag = Ag{+} + Au =>
Au{3} + 3 Ag = 3 Ag{+} + Au

BaCO3 + SrCO3 + TiO2 = Ba5Sr5Ti10O30 + CO2 =>
5 BaCO3 + 5 SrCO3 + 10 TiO2 = Ba5Sr5Ti10O30 + 10 CO2

HI2 + Br2 = I2 + HBr =>
2 HI2 + Br2 = 2 I2 + 2 HBr

NaCO3(s) + HCl(aq) = NaCl2(aq) + CO2(g) + H2O(l) =>
NaCO3(s) + 2 HCl(aq) = NaCl2(aq) + CO2(g) + H2O(l)

NaNO2 = NaO + O2 + N2 =>
2 NaNO2 = 2 NaO + O2 + N2

ICl3 = I + Cl =>
ICl3 = I + 3 Cl

Me + HOH = MeOH + H2 =>
2 Me + 2 HOH = 2 MeOH + H2

C6H5CH3 + Cl2 = C6H5CCl3 + HCl =>
C6H5CH3 + 3 Cl2 = C6H5CCl3 + 3 HCl

KOH + CO2 = KHCO3 =>
KOH + CO2 = KHCO3

CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O

C6H12O7 + NaHCO3 = C6H11O7Na + CO2 + H2O =>
C6H12O7 + NaHCO3 = C6H11O7Na + CO2 + H2O

Sb2 + Cl = SbCl3 =>
Sb2 + 6 Cl = 2 SbCl3

I{-}(aq) + I2(aq) = I3{-}(aq) =>
I{-}(aq) + I2(aq) = I3{-}(aq)

C4H9OH + Ag2O = CH3COOH + Ag + H2O =>
C4H9OH + 4 Ag2O = 2 CH3COOH + 8 Ag + H2O

C6H5CH3 + Cl2 = C6H5CCl3 + HCl =>
C6H5CH3 + 3 Cl2 = C6H5CCl3 + 3 HCl

Fe(OH)2 + HCI = CO2 + Fe + H2O + I2 =>
5 Fe(OH)2 + 2 HCI = 2 CO2 + 5 Fe + 6 H2O + I2

KNO3 + P = KNO2 + P2O5 =>
5 KNO3 + 2 P = 5 KNO2 + P2O5

ZnSO4 + KOH = Zn(OH)2 + K2(SO4) =>
ZnSO4 + 2 KOH = Zn(OH)2 + K2(SO4)

C6H12O6 + NaOH + I2 = C12H11O7Na + NaI + H2O =>
2 C6H12O6 + 3 NaOH + I2 = C12H11O7Na + 2 NaI + 8 H2O

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

AgF + I2 = AgI + F =>
2 AgF + I2 = 2 AgI + 2 F

Al + H2O = AlO2 + H =>
Al + 2 H2O = AlO2 + 4 H

C2H4 + CH4 = C6H14 =>
5 C2H4 + 2 CH4 = 2 C6H14

C6H5CH3 + Cl2 = C6H5CCl3 + HCl =>
C6H5CH3 + 3 Cl2 = C6H5CCl3 + 3 HCl

(C2H4O2) + C5H12O = C7H14O2 + H2O =>
(C2H4O2) + C5H12O = C7H14O2 + H2O

C10H16N2O8 + Fe + H2O2 = C10H13FeN2O8 + H2O =>
2 C10H16N2O8 + 2 Fe + 3 H2O2 = 2 C10H13FeN2O8 + 6 H2O

CH2CH2(g) + O2(g) = C2H4O(g) =>
2 CH2CH2(g) + O2(g) = 2 C2H4O(g)

Na4(EDTA) + CuSO4 = Na2SO4 + Cu2(EDTA) =>
Na4(EDTA) + 2 CuSO4 = 2 Na2SO4 + Cu2(EDTA)

NH4OH + SnCl4 = Sn(OH)4 + ClNH4 =>
4 NH4OH + SnCl4 = Sn(OH)4 + 4 ClNH4

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Breng de vergelijking van een chemische reactie in evenwicht
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