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Chemische vergelijkingen in evenwicht op06/09/24

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Breng de vergelijking van een chemische reactie in evenwicht
C3H4 + O2 = H2O + CO2 =>
C3H4 + 4 O2 = 2 H2O + 3 CO2

Mg + KMnO4 = K + MgMnO4 =>
Mg + KMnO4 = K + MgMnO4

Pd + NiCl2 = PdCl + Ni =>
2 Pd + NiCl2 = 2 PdCl + Ni

O + ZnI2 = I + ZnO =>
O + ZnI2 = 2 I + ZnO

Pb(NO3)2 + Na2Cr2O7 = PbNa2 + (NO3)2Cr2O7 =>
Pb(NO3)2 + Na2Cr2O7 = PbNa2 + (NO3)2Cr2O7

Fe(OH)2 + Cl2 + KOH = Fe(OH)3 + KCl =>
2 Fe(OH)2 + Cl2 + 2 KOH = 2 Fe(OH)3 + 2 KCl

C2H2 + NaOH = NaC2H + H2O =>
C2H2 + NaOH = NaC2H + H2O

NO3 + MnO2 = NO + MnO4 =>
NO3 + MnO2 = NO + MnO4

Fe(NO3)3 + C6H5NH2 = Fe2O3 + CO2 + N2 + H2O =>
62 Fe(NO3)3 + 30 C6H5NH2 = 31 Fe2O3 + 180 CO2 + 108 N2 + 105 H2O

Ni3O2 = Ni + O2 =>
Ni3O2 = 3 Ni + O2

H2SO5 + H2S = SO2 + H2O =>
3 H2SO5 + 2 H2S = 5 SO2 + 5 H2O

Al(OH)3 + Ba(HCO3)2 = Al2(CO3)3 + BaCO3 + H2O =>
2 Al(OH)3 + 3 Ba(HCO3)2 = Al2(CO3)3 + 3 BaCO3 + 6 H2O

Zn(s) + N2(g) = ZnN =>
2 Zn(s) + N2(g) = 2 ZnN

CrCl3 + H2O = Cl2 + H2 + Cr(OH)3 =>
2 CrCl3 + 6 H2O = 3 Cl2 + 3 H2 + 2 Cr(OH)3

Na2CrO4 + Na2S + HCl = CrCl3 + NaCl + Na2SO3 + H2O =>
2 Na2CrO4 + Na2S + 10 HCl = 2 CrCl3 + 4 NaCl + Na2SO3 + 5 H2O

Zn(s) + N2(g) = ZnN =>
2 Zn(s) + N2(g) = 2 ZnN

HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O

K2C2O4 = K + C2O4 =>
K2C2O4 = 2 K + C2O4

RCOORKOH = RCOOKROH =>
RCOORKOH = RCOOKROH

H2SO4(aq) + KCl(aq) = HCl(aq) + K2SO4(s) =>
H2SO4(aq) + 2 KCl(aq) = 2 HCl(aq) + K2SO4(s)

Na2S + HClO = NaClO + H2S =>
Na2S + 2 HClO = 2 NaClO + H2S

CH3COOCH2CH3 + CH3NH2 = CH3COOCH2CH2CH3 + NH3 =>
CH3COOCH2CH3 + CH3NH2 = CH3COOCH2CH2CH3 + NH3

Cs + H2CO3 = H2 + Cs2CO3 =>
2 Cs + H2CO3 = H2 + Cs2CO3

CH3COOH + KOH = H2O + CH3COOK =>
CH3COOH + KOH = H2O + CH3COOK

Hg2Cl2 + NH3 = NCl + HgH3 =>
Hg2Cl2 + 2 NH3 = 2 NCl + 2 HgH3

ClPbN = ClNPb =>
ClPbN = ClNPb

MgO + HI = H2 + MgIO =>
2 MgO + 2 HI = H2 + 2 MgIO

CH3COOH + KOH = H2O + CH3COOK =>
CH3COOH + KOH = H2O + CH3COOK

NaOH(aq)HCIO4(aq) = NaCIO4(aq)H2O(l) =>
NaOH(aq)HCIO4(aq) = NaCIO4(aq)H2O(l)

Al(NO3)3(aq) + Na2CO3 = Al2(CO3)3 + NaNO3 =>
2 Al(NO3)3(aq) + 3 Na2CO3 = Al2(CO3)3 + 6 NaNO3

C8H18 + Br2 = C8H16 + HBr =>
C8H18 + Br2 = C8H16 + 2 HBr

HNo3 + ZnO = Zn(No3)2 + H2O =>
2 HNo3 + ZnO = Zn(No3)2 + H2O

CrBr2(aq) + Na2CO3 = CrCO3 + NaBr(aq) =>
CrBr2(aq) + Na2CO3 = CrCO3 + 2 NaBr(aq)

H2SO4 + Cl2 = Cl2SO4 + H2 =>
H2SO4 + Cl2 = Cl2SO4 + H2

F2O3 + H2O = HFO2 =>
F2O3 + H2O = 2 HFO2

BaCl2 + H2SO4 = Ba + SO4 + HCl =>
BaCl2 + H2SO4 = Ba + SO4 + 2 HCl

SO3 = S6 + O2 =>
6 SO3 = S6 + 9 O2

Mg + CO2(g) = MgCO2 =>
Mg + CO2(g) = MgCO2

NH3 + NH4Cl = NH4 + NCl =>
4 NH3 + NH4Cl = 4 NH4 + NCl

Fe(s) + KMnO4(aq) + H2SO4(aq) = Fe(SO4)3(aq) + MnSO4(aq) + K2SO4(aq) + H2O(l) =>
5 Fe(s) + 6 KMnO4(aq) + 24 H2SO4(aq) = 5 Fe(SO4)3(aq) + 6 MnSO4(aq) + 3 K2SO4(aq) + 24 H2O(l)

H2C2O4 + H2SO4 = SO + CO2 + H2O =>
2 H2C2O4 + H2SO4 = SO + 4 CO2 + 3 H2O

CO2 + H2SO3 = H2S + CO3 =>
3 CO2 + H2SO3 = H2S + 3 CO3

K2SO3 + H2O = K2O + H2SO3 =>
K2SO3 + H2O = K2O + H2SO3

Fe(s) + CuCl2 = FeCl2(aq) + Cu(s) =>
Fe(s) + CuCl2 = FeCl2(aq) + Cu(s)

C2H6O + Na2(Cr2O7) + H2(SO4) = C2H4O2 + Cr2(SO4)3 + Na2(SO4) + H2O =>
3 C2H6O + 2 Na2(Cr2O7) + 8 H2(SO4) = 3 C2H4O2 + 2 Cr2(SO4)3 + 2 Na2(SO4) + 11 H2O

H2SiO3 + P2O5 = SiO2 + HPO3 =>
H2SiO3 + P2O5 = SiO2 + 2 HPO3

NBr3 + I2 = NBr2I + IBr =>
NBr3 + I2 = NBr2I + IBr

Chromium(III)SulfideHydrogenChloride = HydrogenSulfideChromium(III)Chloride =>
Chromium(III)SulfideHydrogenChloride = HydrogenSulfideChromium(III)Chloride

Fe + NaBrO = FeBrO + Na =>
Fe + NaBrO = FeBrO + Na

Zn + Hg2SO4 = ZnSO4 + Hg =>
Zn + Hg2SO4 = ZnSO4 + 2 Hg

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Breng de vergelijking van een chemische reactie in evenwicht
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