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Chemische vergelijkingen in evenwicht op01/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
C(s) + F2(g) = CF4(s) =>
C(s) + 2 F2(g) = CF4(s)

SO2 + NaIO3 + H2O = I2 + H2SO4 + Na =>
6 SO2 + 2 NaIO3 + 6 H2O = I2 + 6 H2SO4 + 2 Na

FeO + Al = Al2O3 + Fe =>
3 FeO + 2 Al = Al2O3 + 3 Fe

C12H16O + CH3CO2H = C6H5CH2CO2C5H9 + H2O =>
12 C12H16O + 19 CH3CO2H = 14 C6H5CH2CO2C5H9 + 22 H2O

H2SeO4 + Fe = H2 + Fe2(SeO4)3 =>
3 H2SeO4 + 2 Fe = 3 H2 + Fe2(SeO4)3

Pb(C2H5)5 + O2 = CO2 + H3O + PbO =>
3 Pb(C2H5)5 + 44 O2 = 30 CO2 + 25 H3O + 3 PbO

H2O + V4C3 = CH4 + V(OH)3 =>
12 H2O + V4C3 = 3 CH4 + 4 V(OH)3

Au(CN)4 + Zn = Au + Zn(CN)2 =>
Au(CN)4 + 2 Zn = Au + 2 Zn(CN)2

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

S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3

Cr(NO3)3 + Ba(OH)2 = Cr(OH)2 + Ba(NO3)3 =>
Cr(NO3)3 + Ba(OH)2 = Cr(OH)2 + Ba(NO3)3

S8 + Na2SO3 = Na2S2O3 =>
S8 + 8 Na2SO3 = 8 Na2S2O3

CuS + O2 = CuO + SO =>
CuS + O2 = CuO + SO

C6H12 + HBr = C6H13 + Br =>
C6H12 + HBr = C6H13 + Br

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

SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3

Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2

Na[Au(CN)2](aq) + Zn(s) = NaCN(aq) + Zn(CN)2(aq) + Au(s) =>
2 Na[Au(CN)2](aq) + Zn(s) = 2 NaCN(aq) + Zn(CN)2(aq) + 2 Au(s)

Sn + HCl = SnCl4 + H2 =>
Sn + 4 HCl = SnCl4 + 2 H2

K2Cr2O7 + H2SO4 + Na2SO3 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 Na2SO3 = Cr2(SO4)3 + K2SO4 + 3 Na2SO4 + 4 H2O

P3PO4 + B = BP2 + PO4 =>
2 P3PO4 + 3 B = 3 BP2 + 2 PO4

HNO3 + NH3 = HN3 + H2O =>
HNO3 + 2 NH3 = HN3 + 3 H2O

NaI + AgNO3 + NH3 = Ag(NH3)I + NaNO3 =>
NaI + AgNO3 + NH3 = Ag(NH3)I + NaNO3

Sn(NO2)4 + Pt3N4 = Sn3N4 + Pt(NO2)4 =>
3 Sn(NO2)4 + Pt3N4 = Sn3N4 + 3 Pt(NO2)4

I + Br = IBr2 =>
I + 2 Br = IBr2

Fe3C + HCl = FeCl2 + C + H2 =>
Fe3C + 6 HCl = 3 FeCl2 + C + 3 H2

Cs(s) + H(g)2 = Cs(s)H(g) =>
2 Cs(s) + H(g)2 = 2 Cs(s)H(g)

F + NH3 = N2H3 + HF =>
3 F + 2 NH3 = N2H3 + 3 HF

SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br

H2O + K3[Fe(CN)6] + Sn = Sn[Fe(CN)6] + KOH + H2 =>
6 H2O + 2 K3[Fe(CN)6] + 2 Sn = 2 Sn[Fe(CN)6] + 6 KOH + 3 H2

H2PtCl6 + N2H4 = HCl + Pt + N2 =>
H2PtCl6 + N2H4 = 6 HCl + Pt + N2

H2SO4(aq) + Ca(OH)2(s) = CaSO4(s) + H2O(l) =>
H2SO4(aq) + Ca(OH)2(s) = CaSO4(s) + 2 H2O(l)

C6H5O6N3 = N2 + CO2 + H2O + C =>
4 C6H5O6N3 = 6 N2 + 7 CO2 + 10 H2O + 17 C

K2C2O4 + H2O = K + OH + C =>
K2C2O4 + 4 H2O = 2 K + 8 OH + 2 C

NH4OH + HCl = NH4Cl + HOH =>
NH4OH + HCl = NH4Cl + HOH

SrCl2 + Na2CO3 = SrCO3 + NaCl =>
SrCl2 + Na2CO3 = SrCO3 + 2 NaCl

SCrO4 + AgSe = AgCrO4 + SSe =>
SCrO4 + AgSe = AgCrO4 + SSe

TiO2 + CaO = CaTiO3 =>
TiO2 + CaO = CaTiO3

Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3

Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3

U3O8 + HNO3 = UO2(NO3)2 + NO2 + H2O =>
U3O8 + 8 HNO3 = 3 UO2(NO3)2 + 2 NO2 + 4 H2O

propane + O = CO2 + H2O =>
C3H8 + 10 O = 3 CO2 + 4 H2O

XNH4NO3 + C12H26 + O2 = XH20 + CO2 + N2 =>
26 XNH4NO3 + 16 C12H26 + 153 O2 = 26 XH20 + 192 CO2 + 26 N2

I2 + CCl4 = CI + Cl =>
I2 + 2 CCl4 = 2 CI + 8 Cl

XNaBr + XCa(OH)2 = XCaBr2 + XNaOH =>
2 XNaBr + XCa(OH)2 = XCaBr2 + 2 XNaOH

P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5

C3H5(C18H35O2)3 + NaOH = C3H5(OH)3 + C18H35OONa =>
C3H5(C18H35O2)3 + 3 NaOH = C3H5(OH)3 + 3 C18H35OONa

Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6

CaO + Cl2O7 = CaCl2 + O2 =>
CaO + Cl2O7 = CaCl2 + 4 O2

Ag + HNO3 = AgNO3 + H2O + NO2 =>
Ag + 2 HNO3 = AgNO3 + H2O + NO2

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Breng de vergelijking van een chemische reactie in evenwicht
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