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Chemische vergelijkingen in evenwicht op09/04/24

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Breng de vergelijking van een chemische reactie in evenwicht
MgBr + H2SO4 + NaClO3 = NaCl + MgSO4 + H2O + Br2 =>
6 MgBr + 6 H2SO4 + 2 NaClO3 = 2 NaCl + 6 MgSO4 + 6 H2O + 3 Br2

HNO2 + Fe = Fe(HNO2) =>
HNO2 + Fe = Fe(HNO2)

FeSO4 + O2 = Fe2O3 + SO4 =>
4 FeSO4 + 3 O2 = 2 Fe2O3 + 4 SO4

Fe(NO3)3 + KOH = KNO3(aq) + Fe(OH)3 =>
Fe(NO3)3 + 3 KOH = 3 KNO3(aq) + Fe(OH)3

(C4)(H10) + (O2) = (CO2) + (H2O) =>
2(C4)(H10) + 13(O2) = 8(CO2) + 10(H2O)

MgCl2 + NaOH = MgOH + NaCl2 =>
MgCl2 + NaOH = MgOH + NaCl2

NaNO3 + C = Na2CO3 + CO2 + N2 =>
4 NaNO3 + 5 C = 2 Na2CO3 + 3 CO2 + 2 N2

AgCNS + NH4OH = Ag + CNS(NH4OH)2 =>
AgCNS + 2 NH4OH = Ag + CNS(NH4OH)2

NiSO4*H2O + NaOH = Ni(OH)2 + Na2SO4 + H2O =>
NiSO4*H2O + 2 NaOH = Ni(OH)2 + Na2SO4 + H2O

CH3NH3I + H2O = OH + CH3NH4I =>
CH3NH3I + H2O = OH + CH3NH4I

Co(NO3)2 + NaOH = Co(NO3) + NaNO3 + OH =>
Co(NO3)2 + NaOH = Co(NO3) + NaNO3 + OH

(NH4)2S + O2 = NO2 + SO2 + H2O =>
(NH4)2S + 5 O2 = 2 NO2 + SO2 + 4 H2O

CuS + HCl = CuCl2 + H2S =>
CuS + 2 HCl = CuCl2 + H2S

BaCl2(aq) + NaOH(aq) = NaCl + Ba(HO)2 =>
BaCl2(aq) + 2 NaOH(aq) = 2 NaCl + Ba(HO)2

CuCH3COO + (NH4)2S = NH4CH3COO + Cu2S =>
2 CuCH3COO + (NH4)2S = 2 NH4CH3COO + Cu2S

(NH4)2SO4(aq) + Pb(NO3)2(aq) = PbSO4(s) + (NH4)2(NO3)2(aq) =>
(NH4)2SO4(aq) + Pb(NO3)2(aq) = PbSO4(s) + (NH4)2(NO3)2(aq)

C2H7N + C6H5ClO2S = C8H11NO2S + HCl =>
C2H7N + C6H5ClO2S = C8H11NO2S + HCl

Cr{3+} + N{5+} = Cr{6+} + N{3+} =>
2 Cr{3+} + 3 N{5+} = 2 Cr{6+} + 3 N{3+}

C5H10O + Cu(OH)2 = C5H10O2 + H2O + Cu2O =>
C5H10O + 2 Cu(OH)2 = C5H10O2 + 2 H2O + Cu2O

SO2 + HAuCl4 + H2O = SO3 + HCl + Au =>
3 SO2 + 2 HAuCl4 + 3 H2O = 3 SO3 + 8 HCl + 2 Au

NaI + Pb(NO3){2} = NaNO3 + PbI{2} =>
NaI + Pb(NO3){2} = NaNO3 + PbI{2}

(NH4)2S + OH = (NH4)2SO4 + H =>
(NH4)2S + 4 OH = (NH4)2SO4 + 4 H

Na2CO3 + H2SO4 = NaHCO3 + Na2SO4 =>
2 Na2CO3 + H2SO4 = 2 NaHCO3 + Na2SO4

H{+} + MnO4{-} + Sn{2+} = Mn{2+} + Sn{4+} + H2O =>
16 H{+} + 2 MnO4{-} + 5 Sn{2+} = 2 Mn{2+} + 5 Sn{4+} + 8 H2O

(NH4)2 + CuBr2 = Cu + NH4Br =>
(NH4)2 + CuBr2 = Cu + 2 NH4Br

C3H8 + Cl2 = C3H4Cl4 + HCl =>
C3H8 + 4 Cl2 = C3H4Cl4 + 4 HCl

Na2O + Mg = MgO + Na =>
Na2O + Mg = MgO + 2 Na

Cu(OH)2 + NH4OH = [Cu(NH3)4](OH)2 + H2O =>
Cu(OH)2 + 4 NH4OH = [Cu(NH3)4](OH)2 + 4 H2O

K + HCN = KHCN =>
K + HCN = KHCN

Cr + HNO3 = Cr2(NO3)3 + H2 =>
4 Cr + 6 HNO3 = 2 Cr2(NO3)3 + 3 H2

As2O3(s) + Cl2(g) + H2O(l) = H3AsO4(aq) + HCl(aq) =>
As2O3(s) + 2 Cl2(g) + 5 H2O(l) = 2 H3AsO4(aq) + 4 HCl(aq)

Mg + CuCl2 = Cu*Mg + Cl2 =>
Mg + CuCl2 = Cu*Mg + Cl2

NaMnO4 + NaCl + H2SO4 = Cl2 + Na2SO4 + MnSO4 + H2O =>
2 NaMnO4 + 10 NaCl + 8 H2SO4 = 5 Cl2 + 6 Na2SO4 + 2 MnSO4 + 8 H2O

CO2 + Br2 = CBr4 + O2 =>
CO2 + 2 Br2 = CBr4 + O2

H2[SiF6] + NH4OH = (NH4)2[SiF6] + H2O =>
H2[SiF6] + 2 NH4OH = (NH4)2[SiF6] + 2 H2O

Ca3N2 + Si3N4 = Ca2Si5N8 =>
2 Ca3N2 + 5 Si3N4 = 3 Ca2Si5N8

Ag(NO3)2 + MgCl2 = AgCl2 + Mg(NO3)2 =>
Ag(NO3)2 + MgCl2 = AgCl2 + Mg(NO3)2

SrCl2 + Na2CO3 = SrCO3 + Na2Cl2 =>
SrCl2 + Na2CO3 = SrCO3 + Na2Cl2

HNO3 + BaOHNO3 = H2O + Ba(NO3)2 =>
HNO3 + BaOHNO3 = H2O + Ba(NO3)2

HCH3COO + NaHCO3 = CH3COONa + CO2 + H2O =>
HCH3COO + NaHCO3 = CH3COONa + CO2 + H2O

CHCCH3 + [Ag(NH3)2]OH = AgCCCH3 + H2O + NH3 =>
CHCCH3 + [Ag(NH3)2]OH = AgCCCH3 + H2O + 2 NH3

Cr(NO3)3(aq) + LiOH(aq) = Li(NO3)(aq) + Cr(OH)3 =>
Cr(NO3)3(aq) + 3 LiOH(aq) = 3 Li(NO3)(aq) + Cr(OH)3

Ag2SO4(s) + KCl(aq) = AgCl + K2SO4 =>
Ag2SO4(s) + 2 KCl(aq) = 2 AgCl + K2SO4

N2H4 + HNO3 = H2O + HN3 =>
8 N2H4 + 5 HNO3 = 15 H2O + 7 HN3

C24H48 + O2 = CO2 + H2O =>
C24H48 + 36 O2 = 24 CO2 + 24 H2O

AlCl3*6H2O = Al2O3 + H2O + HCl =>
2 AlCl3*6H2O = Al2O3 + 9 H2O + 6 HCl

K2CO3 + H2SO4 = K2SO4 + H2CO3 =>
K2CO3 + H2SO4 = K2SO4 + H2CO3

Ag + H2 = Ag2H =>
4 Ag + H2 = 2 Ag2H

NaClO + H2O + CO2 = Na2CO3 + HClO =>
2 NaClO + H2O + CO2 = Na2CO3 + 2 HClO

SBr4 = S + Br2 =>
SBr4 = S + 2 Br2

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Breng de vergelijking van een chemische reactie in evenwicht
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