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Chemische vergelijkingen in evenwicht op12/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl

CHNaO3 = CO2 + H2O + Na2CO3 =>
2 CHNaO3 = CO2 + H2O + Na2CO3

Al + KSCN = Al(SCN)3 + K =>
Al + 3 KSCN = Al(SCN)3 + 3 K

SNS2(s) + O2(g) = SNO2(s) + SO2(g) =>
SNS2(s) + 3 O2(g) = SNO2(s) + 2 SO2(g)

Ni(OH)2(s) = NiO(s) + H2O(g) =>
Ni(OH)2(s) = NiO(s) + H2O(g)

KOH + H2CO3 = H2O + K2CO3 =>
2 KOH + H2CO3 = 2 H2O + K2CO3

Fe(NO3)2(ac) + AgCl(ac) = FeCl2(ac) + AgNO3(ac) =>
Fe(NO3)2(ac) + 2 AgCl(ac) = FeCl2(ac) + 2 AgNO3(ac)

Na2SiO3 + KCl = NaCl + K2SiO3 =>
Na2SiO3 + 2 KCl = 2 NaCl + K2SiO3

C12H22O11 + H2O = C2H6O + CO2 =>
C12H22O11 + H2O = 4 C2H6O + 4 CO2

Cl2 + NiI3 = NiCl2 + I2 =>
2 Cl2 + 2 NiI3 = 2 NiCl2 + 3 I2

C12H22O11 + H2O = C2H6O + CO2 =>
C12H22O11 + H2O = 4 C2H6O + 4 CO2

H2CO3(aq) + Mg(OH)2(s) = MgCO3(aq) + H2O(l) =>
H2CO3(aq) + Mg(OH)2(s) = MgCO3(aq) + 2 H2O(l)

P2O3 + H2SO4 = P2O5 + SO2 + H2O =>
P2O3 + 2 H2SO4 = P2O5 + 2 SO2 + 2 H2O

Al + HBr = AlBr3 + H2 = =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2

CH3COCH3 + O2 = CO2 + H2O =>
CH3COCH3 + 4 O2 = 3 CO2 + 3 H2O

Al + NiCl2 = Ni + AlCl =>
2 Al + NiCl2 = Ni + 2 AlCl

H2SiF6 + NaCl = Na2SiF6 + HCl =>
H2SiF6 + 2 NaCl = Na2SiF6 + 2 HCl

Na2O + N = NaN + O =>
Na2O + 2 N = 2 NaN + O

K(OH)3 + NH4Cl = NH3 + H2O + KCl3 =>
K(OH)3 + 3 NH4Cl = 3 NH3 + 3 H2O + KCl3

C2H6O + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO3 + H2O =>
2 C2H6O + K2Cr2O7 + 4 H2SO4 = 2 CH3COOH + Cr2(SO4)3 + K2SO3 + 6 H2O

K2Cr2O7 + H2SO4 + CH4O = Cr2(SO4)3 + H2O + CH2O2 + K2SO4 =>
2 K2Cr2O7 + 8 H2SO4 + 3 CH4O = 2 Cr2(SO4)3 + 11 H2O + 3 CH2O2 + 2 K2SO4

N2O5(g) + H2O(l) = HNO3(aq) =>
N2O5(g) + H2O(l) = 2 HNO3(aq)

Zn + NaOH + H2O = Na2[Zn(OH)4] + H2 =>
Zn + 2 NaOH + 2 H2O = Na2[Zn(OH)4] + H2

CrN3O9 + Mg(SO4) = Cr2(SO4)3 + Mg(NO3)2 =>
2 CrN3O9 + 3 Mg(SO4) = Cr2(SO4)3 + 3 Mg(NO3)2

Al(OH)3 + C2H4O2 = Al(C2H3O2)3 + H2O =>
Al(OH)3 + 3 C2H4O2 = Al(C2H3O2)3 + 3 H2O

H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O

NH4I(aq) + NaOH(aq) = NH4OH + NaI =>
NH4I(aq) + NaOH(aq) = NH4OH + NaI

NaNO3 + H2SO4 = Na2SO4 + HNO3 =>
2 NaNO3 + H2SO4 = Na2SO4 + 2 HNO3

H3NSO3 + NaClO3 = H2SO4 + NaCl + H2O + N2 =>
2 H3NSO3 + NaClO3 = 2 H2SO4 + NaCl + H2O + N2

CO2 = CO + O2 =>
2 CO2 = 2 CO + O2

CH3CH2CH2CH2CH2OH + Na = CH3CH2CH2CH2CH2ONa + H2 =>
2 CH3CH2CH2CH2CH2OH + 2 Na = 2 CH3CH2CH2CH2CH2ONa + H2

N2O5(g) = NO2(g) + O2(g) =>
2 N2O5(g) = 4 NO2(g) + O2(g)

AlCl3 + HgNO3 = Al(NO3)3 + HgCl =>
AlCl3 + 3 HgNO3 = Al(NO3)3 + 3 HgCl

C12H22O11 + H2O = C6H12O6 =>
C12H22O11 + H2O = 2 C6H12O6

H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl

C9999999999999999999999999999999999999999 = C9223362813491962369 =>
C9999999999999999999999999999999999999999 = C9223362813491962369

SnCl4 + H2O = HCl + SnO4H4 =>
SnCl4 + 4 H2O = 4 HCl + SnO4H4

Na(OH) + P2O5 = Na3PO4 + H2O =>
6 Na(OH) + P2O5 = 2 Na3PO4 + 3 H2O

AlSO4 + H3PO4 = AlPO4 + H3SO4 =>
AlSO4 + H3PO4 = AlPO4 + H3SO4

Zn(s) + FeCl3 = ZnCl2 + Fe(s) =>
3 Zn(s) + 2 FeCl3 = 3 ZnCl2 + 2 Fe(s)

(CO(NH3)6)2(SO4)3 + CaCe2 = (CO(NH3)6)Ce2 + Ca2(SO4)3 =>
(CO(NH3)6)2(SO4)3 + 2 CaCe2 = 2(CO(NH3)6)Ce2 + Ca2(SO4)3

C12H22O11 + H2O = C2H6O + CO2 =>
C12H22O11 + H2O = 4 C2H6O + 4 CO2

CoCl(aq) + NaOH(aq) = Co(OH) + NaCl =>
CoCl(aq) + NaOH(aq) = Co(OH) + NaCl

F2 + KBr = Br2 + KF =>
F2 + 2 KBr = Br2 + 2 KF

H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O

HAsO2 + H2O = H3AsO4 + H =>
HAsO2 + 2 H2O = H3AsO4 + 2 H

Na3PO4 + (NH4)2SO4 = (NH4)3PO4 + Na2SO4 =>
2 Na3PO4 + 3(NH4)2SO4 = 2(NH4)3PO4 + 3 Na2SO4

C3O4 = CO + O =>
C3O4 = 3 CO + O

MgCO3 + HNO3 = MgNO2 + CO2 + H2O + O2 =>
4 MgCO3 + 4 HNO3 = 4 MgNO2 + 4 CO2 + 2 H2O + 3 O2

Na(OH) + H2(SO4) = Na2(SO4) + H2O =>
2 Na(OH) + H2(SO4) = Na2(SO4) + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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