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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
HI + CaS = CaIHS =>
HI + CaS = CaIHS

PbO(s) = Pb + O =>
PbO(s) = Pb + O

NH4OH + HBr = H2O + NH4Br =>
NH4OH + HBr = H2O + NH4Br

(C3H5(NO3)3) = CO2 + H2O + N2 + O2 =>
4(C3H5(NO3)3) = 12 CO2 + 10 H2O + 6 N2 + O2

NH4OH + HBr = H2O + NH4Br =>
NH4OH + HBr = H2O + NH4Br

Cl2 + CaI2 = CaCl2 + I2 =>
Cl2 + CaI2 = CaCl2 + I2

NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O

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

Pb(NO3)2 + Na2SiO3 = PbSiO3 + NaNO3 =>
Pb(NO3)2 + Na2SiO3 = PbSiO3 + 2 NaNO3

CoCl2 + NH4Cl + NH3 + O2 = Co(NH3)5Cl3 + H2O =>
4 CoCl2 + 4 NH4Cl + 16 NH3 + O2 = 4 Co(NH3)5Cl3 + 2 H2O

Pb + O2 = PbO2 =>
Pb + O2 = PbO2

Sr(NO3)2 + KI = SrI2 + KNO3 =>
Sr(NO3)2 + 2 KI = SrI2 + 2 KNO3

KMnO4 + KI + CH3COOH = I2 + Mn(CH3COO)2 + CH3COOK + H2O =>
2 KMnO4 + 10 KI + 16 CH3COOH = 5 I2 + 2 Mn(CH3COO)2 + 12 CH3COOK + 8 H2O

BaCl2 + Na2CrO4 = BaCrO4 + NaCl =>
BaCl2 + Na2CrO4 = BaCrO4 + 2 NaCl

Au + PtBr2 = AuBr + Pt =>
2 Au + PtBr2 = 2 AuBr + Pt

(NH4)2SO4 + K2CrO4 = (NH4)2CrO4 + K2SO4 =>
(NH4)2SO4 + K2CrO4 = (NH4)2CrO4 + K2SO4

WOF4 + H2O = WO3 + HF =>
WOF4 + 2 H2O = WO3 + 4 HF

N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2

Pb(ClO3)4 + Sn3(PO4)2 = Pb3(PO4)4 + Sn(ClO3)2 =>
3 Pb(ClO3)4 + 2 Sn3(PO4)2 = Pb3(PO4)4 + 6 Sn(ClO3)2

CuSO4 + Mg(OH)2 = Cu(OH)2 + MgSO4 =>
CuSO4 + Mg(OH)2 = Cu(OH)2 + MgSO4

ZnS(s) + H2SO4(aq) = H2S + ZnSO4 =>
ZnS(s) + H2SO4(aq) = H2S + ZnSO4

C6H13OH + K2Cr2O7 + HCl = C5H11COH + CrCl3 + H2O + KCl =>
3 C6H13OH + K2Cr2O7 + 8 HCl = 3 C5H11COH + 2 CrCl3 + 7 H2O + 2 KCl

C4H8 + H2O2 = C4H6O2 + H2O =>
C4H8 + 3 H2O2 = C4H6O2 + 4 H2O

NaCl + H3PO4 = NaH2PO4 + HCl =>
NaCl + H3PO4 = NaH2PO4 + HCl

KJ + KClO3 + H2SO4 = J2 + ClK + K2SO4 + H2O =>
6 KJ + KClO3 + 3 H2SO4 = 3 J2 + ClK + 3 K2SO4 + 3 H2O

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI

Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2

AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3

Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2

Cd + InBr = CdBr2 + In =>
Cd + 2 InBr = CdBr2 + 2 In

AgNO3 + Na2CrO4 = Ag2CrO4 + NaNO3 =>
2 AgNO3 + Na2CrO4 = Ag2CrO4 + 2 NaNO3

K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg

HCl + NaC2O4 = HC2O4 + NaCl =>
HCl + NaC2O4 = HC2O4 + NaCl

Cd + InBr = CdBr2 + In =>
Cd + 2 InBr = CdBr2 + 2 In

HO2CCH2CH2CH(NH2)CO2H + O2 = CO2 + H2O + NH3 =>
2 HO2CCH2CH2CH(NH2)CO2H + 9 O2 = 10 CO2 + 6 H2O + 2 NH3

Cd + InBr = CdBr2 + In =>
Cd + 2 InBr = CdBr2 + 2 In

Na2CO3 + HIn = In{-} + Na{+} + H2CO3 =>
Na2CO3 + 2 HIn = 2 In{-} + 2 Na{+} + H2CO3

CH3(CH2)4CH3(g) + O2(g) = CO2(g) + H2O(g) =>
2 CH3(CH2)4CH3(g) + 19 O2(g) = 12 CO2(g) + 14 H2O(g)

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

FeCl3 = Fe + Cl2 =>
2 FeCl3 = 2 Fe + 3 Cl2

HIO2 + NaOH = H2O + NaIO2 =>
HIO2 + NaOH = H2O + NaIO2

Cu + S8 = CuS =>
8 Cu + S8 = 8 CuS

Chromium(IV)Phosphate + GalliumSulfate = GalliumPhosphate + Chromium(IV)Sulfate =>
Chromium(IV)Phosphate + GalliumSulfate = GalliumPhosphate + Chromium(IV)Sulfate

NaCl + Pb(NO3)2 = PbCl2(s) + Na(NO3) =>
2 NaCl + Pb(NO3)2 = PbCl2(s) + 2 Na(NO3)

C4H9OH + HNO2 = C4H9NO2 + H2O =>
C4H9OH + HNO2 = C4H9NO2 + H2O

C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O

Ca(OH)2 + (NH4)2SO3 = CaSO4 + NH4 + H2O =>
Ca(OH)2 + (NH4)2SO3 = CaSO4 + 2 NH4 + H2O

NiCl2 + NaOH = Ni(OH)2 + NaCl =>
NiCl2 + 2 NaOH = Ni(OH)2 + 2 NaCl

H2S + Mg(OH)2 = H2O + MgS =>
H2S + Mg(OH)2 = 2 H2O + MgS

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Breng de vergelijking van een chemische reactie in evenwicht
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