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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ag2S + HCl = AgCl + H2S =>
Ag2S + 2 HCl = 2 AgCl + H2S

Si(s) + Cr2O3(s) = SiO2(s) + Cr(l) =>
3 Si(s) + 2 Cr2O3(s) = 3 SiO2(s) + 4 Cr(l)

FeI3 + AgNO3 = AgI + Fe(NO3)3 =>
FeI3 + 3 AgNO3 = 3 AgI + Fe(NO3)3

KCIO(s) = KCI(s) + O(g) =>
KCIO(s) = KCI(s) + O(g)

HF + ZnO = ZnF2 + H2O =>
2 HF + ZnO = ZnF2 + H2O

Al2(SO4)3(l) + BaCl2(l) = Ba(SO4)(s) + AlCl3(l) =>
Al2(SO4)3(l) + 3 BaCl2(l) = 3 Ba(SO4)(s) + 2 AlCl3(l)

Co{2+} + H2O = Co(H2O)6{2+} =>
Co{2+} + 6 H2O = Co(H2O)6{2+}

HCl + Ca3(PO4)2 = CaCl2 + H3PO4 =>
6 HCl + Ca3(PO4)2 = 3 CaCl2 + 2 H3PO4

NH4NO2 + H2O = NH4OH + HNO3 =>
4 NH4NO2 + 6 H2O = 5 NH4OH + 3 HNO3

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

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

H2 + I2 = HI =>
H2 + I2 = 2 HI

H2SO4 + Mn + HNO3 = MnSO4 + NO2 + H2O =>
H2SO4 + Mn + 2 HNO3 = MnSO4 + 2 NO2 + 2 H2O

PH4Cl + HClO3 = Cl2 + H2O + H3PO4 =>
5 PH4Cl + 9 HClO3 = 7 Cl2 + 7 H2O + 5 H3PO4

Cd3(PO4)2 + (NH4)2S = S3(PO4)2 + Cd(NH4)2 =>
Cd3(PO4)2 + 3(NH4)2S = S3(PO4)2 + 3 Cd(NH4)2

H2O + HBrO + SO2 = HBr + H2SO4 =>
H2O + HBrO + SO2 = HBr + H2SO4

NaMnO4 = Na + Mn + O =>
NaMnO4 = Na + Mn + 4 O

Ru + Cl2 = Ru4Cl5 =>
8 Ru + 5 Cl2 = 2 Ru4Cl5

CH3Cl + C2H2 = CH3C2H + HCl =>
CH3Cl + C2H2 = CH3C2H + HCl

H2 + I2 = HI =>
H2 + I2 = 2 HI

C22H43NO + O2 = CO2 + H2O + N2 =>
4 C22H43NO + 129 O2 = 88 CO2 + 86 H2O + 2 N2

KJ + H2SO4 = K2SO4 + J2 + H2 =>
2 KJ + H2SO4 = K2SO4 + J2 + H2

U4(PO4)4 + HClO4 = U(ClO4)4 + H4(PO4) =>
U4(PO4)4 + 16 HClO4 = 4 U(ClO4)4 + 4 H4(PO4)

Hg2O + NaCl = Hg2Cl2 + Na2O =>
Hg2O + 2 NaCl = Hg2Cl2 + Na2O

Cr(s) + CoCl2 = CrCl3 + Co(s) =>
2 Cr(s) + 3 CoCl2 = 2 CrCl3 + 3 Co(s)

LiI + AgNO3 = AgI + LiNO3 =>
LiI + AgNO3 = AgI + LiNO3

MgCO3 + HNO3 = H2CO3Mg(NO3)2 =>
MgCO3 + 2 HNO3 = H2CO3Mg(NO3)2

CH3CH2COCl + NH3 = CH3CH2CONH2 + NH4Cl =>
CH3CH2COCl + 2 NH3 = CH3CH2CONH2 + NH4Cl

KMnO4 + K2S + HClO4 = Mn(ClO4)2 + SO2 + KClO4 + H2O =>
6 KMnO4 + 5 K2S + 28 HClO4 = 6 Mn(ClO4)2 + 5 SO2 + 16 KClO4 + 14 H2O

Hg2(ClO4)2(aq) + HBr(aq) = Hg2Br2(s) + HClO4(aq) =>
Hg2(ClO4)2(aq) + 2 HBr(aq) = Hg2Br2(s) + 2 HClO4(aq)

Ca(OH)2 + CO2 = H2CO3 + CaCO3 =>
Ca(OH)2 + 2 CO2 = H2CO3 + CaCO3

Be(s) + H2 = BeH2(s) =>
Be(s) + H2 = BeH2(s)

CuI2(aq) + AgNO3(aq) = Cu(NO3)2 + AgI =>
CuI2(aq) + 2 AgNO3(aq) = Cu(NO3)2 + 2 AgI

CaH4P2O8 + NaHCO3 = CaNa2H2P2O8 + H2O + CO2 =>
CaH4P2O8 + 2 NaHCO3 = CaNa2H2P2O8 + 2 H2O + 2 CO2

K2Cr2O7 + HI + HClO4 = KClO4 + CrClO4 + I + H2O =>
K2Cr2O7 + 10 HI + 4 HClO4 = 2 KClO4 + 2 CrClO4 + 10 I + 7 H2O

C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O

C4H8O(l) + O2(g) = CO2(g) + H2O(l) =>
2 C4H8O(l) + 11 O2(g) = 8 CO2(g) + 8 H2O(l)

AgCl(s) + Br2(l) = AgBr(s) + Cl2(g) =>
2 AgCl(s) + Br2(l) = 2 AgBr(s) + Cl2(g)

NaMnO4 + NO2 + NaSO4 = NaNO3 + MnSO4 + O =>
NaMnO4 + 2 NO2 + NaSO4 = 2 NaNO3 + MnSO4 + 2 O

AgNO3 + I = AgI + NO3 =>
AgNO3 + I = AgI + NO3

NaOH + Be3(PO4)2 = Na3(PO4) + Be(OH)2 =>
6 NaOH + Be3(PO4)2 = 2 Na3(PO4) + 3 Be(OH)2

Al + CO2 + O2 = Al2(CO3)3 =>
4 Al + 6 CO2 + 3 O2 = 2 Al2(CO3)3

H3O4P + Fe + Na2CO3 = NaH2PO2 + FeO2 + CO + H2O =>
4 H3O4P + 5 Fe + 2 Na2CO3 = 4 NaH2PO2 + 5 FeO2 + 2 CO + 2 H2O

Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)

Mg(NO3)2 + EDTA = MgEDTA + NO3 =>
Mg(NO3)2 + EDTA = MgEDTA + 2 NO3

N2H4 + N2O4 = NO + H2O =>
N2H4 + 2 N2O4 = 6 NO + 2 H2O

HOC6H4CH2OH + NaOH = NaOC6H4CH2ONa + H2O =>
HOC6H4CH2OH + 2 NaOH = NaOC6H4CH2ONa + 2 H2O

Hg(NO3)2 = HgO + NO2 + O2 =>
2 Hg(NO3)2 = 2 HgO + 4 NO2 + O2

H2 + Ta2O3 = Ta + H2O =>
3 H2 + Ta2O3 = 2 Ta + 3 H2O

Mg(s)HCl(AQ) = Mg(AQ)HCl(g) =>
Mg(s)HCl(AQ) = Mg(AQ)HCl(g)

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Breng de vergelijking van een chemische reactie in evenwicht
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