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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
P4S3 + HNO3 = NO2 + H2SO4 + P2O5 + H2O =>
P4S3 + 38 HNO3 = 38 NO2 + 3 H2SO4 + 2 P2O5 + 16 H2O

CaSO4 + K = K2SO4 + Ca =>
CaSO4 + 2 K = K2SO4 + Ca

I(g) + Li(s) = LiI(s) =>
I(g) + Li(s) = LiI(s)

CH2CHCH3 + HCl = CH2ClCH2CH3 =>
CH2CHCH3 + HCl = CH2ClCH2CH3

NaCI + SO + H2O + O2 = Na2SO4 + HCI =>
2 NaCI + SO + H2O + O2 = Na2SO4 + 2 HCI

HCl + LiAlH4 = LiCl + H2 + AlH3 =>
HCl + LiAlH4 = LiCl + H2 + AlH3

Br2 + K2CrO2 + KOH = KBr2 + K2CrO4 + H2O =>
4 Br2 + K2CrO2 + 4 KOH = 4 KBr2 + K2CrO4 + 2 H2O

Be + HCl = H + BeCl =>
Be + HCl = H + BeCl

Pt(CN)4 + Cu4Fe(CN)6 = PtFe(CN)6 + CuCN =>
Pt(CN)4 + Cu4Fe(CN)6 = PtFe(CN)6 + 4 CuCN

NaBr + H2SO4 = Br2 + H2 + Na2SO4 =>
2 NaBr + H2SO4 = Br2 + H2 + Na2SO4

CH3COOMgI + H2SO4 = CH3COOH + MgI2 + MgSO4 =>
2 CH3COOMgI + H2SO4 = 2 CH3COOH + MgI2 + MgSO4

S + HNO3 = SO3 + HN =>
S + HNO3 = SO3 + HN

H3O2 + HBr = Br2 + H2O =>
2 H3O2 + 2 HBr = Br2 + 4 H2O

CuCl + ZnCl2 = ZnCuCl3 =>
CuCl + ZnCl2 = ZnCuCl3

NaCO3 + NH4Br = NaBr + NH3 + HCO3 =>
NaCO3 + NH4Br = NaBr + NH3 + HCO3

Ni2O3 = Ni + O2 =>
2 Ni2O3 = 4 Ni + 3 O2

Zn + HCe = ZnCe2 + H2 =>
Zn + 2 HCe = ZnCe2 + H2

AgNO3 + Sr(NO3)2 = Ag(NO3)2 + Sr(NO3) =>
AgNO3 + Sr(NO3)2 = Ag(NO3)2 + Sr(NO3)

MnCl2 + Ba(OH)2 = BaCl2 + Mn(OH)2 =>
MnCl2 + Ba(OH)2 = BaCl2 + Mn(OH)2

Zn(OH)2 + NaOH = Na2Zn(OH)4 =>
Zn(OH)2 + 2 NaOH = Na2Zn(OH)4

CU(s) + HCl(l) = CUCl2(aq) + H2(g) =>
CU(s) + 2 HCl(l) = CUCl2(aq) + H2(g)

FeCl2 + Na2Cr2O7 + HCl = CrCl3 + NaCl + FeCl3 + H2O =>
6 FeCl2 + Na2Cr2O7 + 14 HCl = 2 CrCl3 + 2 NaCl + 6 FeCl3 + 7 H2O

KOH(aq) + AlCl3 = Al(OH)3(aq) + KCl =>
3 KOH(aq) + AlCl3 = Al(OH)3(aq) + 3 KCl

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

KHAsO2 + K2CO3 + I2 = K3AsO4 + KI + CO2 + H2O =>
2 KHAsO2 + 5 K2CO3 + 3 I2 = 2 K3AsO4 + 6 KI + 5 CO2 + H2O

Co(NO3)3(aq) + Na2S(aq) = Co2S3(s) + NaNO3(aq) =>
2 Co(NO3)3(aq) + 3 Na2S(aq) = Co2S3(s) + 6 NaNO3(aq)

(NH4)2SO4 + AgNO3 = Ag2SO4 + NO3NH4 =>
(NH4)2SO4 + 2 AgNO3 = Ag2SO4 + 2 NO3NH4

B2H6 + O2 = HB2 + H2O =>
4 B2H6 + 5 O2 = 4 HB2 + 10 H2O

K3[Fe(SCN)6] + KCl = K4[Fe(SCN)6] + Cl2 =>
2 K3[Fe(SCN)6] + 2 KCl = 2 K4[Fe(SCN)6] + Cl2

C + Ca(OH)2 = C(OH) + Ca =>
2 C + Ca(OH)2 = 2 C(OH) + Ca

Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O

CH4 + SO4 = S + CO2 + H2O =>
CH4 + SO4 = S + CO2 + 2 H2O

FeSO4 + C10H14N2Na2O8 + NH4OH = Na2SO4 + C10H13N2O8FeNH4 + H2O =>
FeSO4 + C10H14N2Na2O8 + NH4OH = Na2SO4 + C10H13N2O8FeNH4 + H2O

Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O

AgNO3 + P4P + H2O = H3PO4 + Ag + HNO3 =>
25 AgNO3 + P4P + 20 H2O = 5 H3PO4 + 25 Ag + 25 HNO3

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

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

Na(ClO) + H2O = HClO + Na + OH =>
Na(ClO) + H2O = HClO + Na + OH

NaCl(aq) + Ba(NO3)2(aq) = Na(NO3) + BaCl2 =>
2 NaCl(aq) + Ba(NO3)2(aq) = 2 Na(NO3) + BaCl2

CH3MgBr + CH3CH2OH = CH4 + CH3CH2OMgBr =>
CH3MgBr + CH3CH2OH = CH4 + CH3CH2OMgBr

Hg(OH)2 + HCl = Hg + Cl + H2O =>
Hg(OH)2 + 2 HCl = Hg + 2 Cl + 2 H2O

KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2

MnO2(s) + HCl2(aq) = Cl2(g) + MnCl2(aq) + H2O(l) =>
MnO2(s) + 4 HCl2(aq) = 3 Cl2(g) + MnCl2(aq) + 2 H2O(l)

Al2Si2O7 + SiO2 + Na2SiO3 = NaAlSi2O6 =>
Al2Si2O7 + SiO2 + Na2SiO3 = 2 NaAlSi2O6

Ba(OH)2 + SnCl4 = Sn(OH)4 + BaCl2 =>
2 Ba(OH)2 + SnCl4 = Sn(OH)4 + 2 BaCl2

C6H5COOH + C2H5OH = C6H5COOCH2CH2CH3 + H2O =>
2 C6H5COOH + 3 C2H5OH = 2 C6H5COOCH2CH2CH3 + 3 H2O

PH3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H3PO4 + H2O =>
5 PH3 + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 8 MnSO4 + 5 H3PO4 + 12 H2O

Na2S + HCl + H2O = NaCl + H2SO4 + H =>
Na2S + 2 HCl + 4 H2O = 2 NaCl + H2SO4 + 8 H

Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2

Cr2(SO4)3 + KCIO3 + KOH = K2(CrO4) + KCI + K2(SO4) + H2O =>
Cr2(SO4)3 + KCIO3 + 10 KOH = 2 K2(CrO4) + KCI + 3 K2(SO4) + 5 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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