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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
KHMnO4 + HCl = KCl + MnCl2 + Cl2 + H2O =>
KHMnO4 + 7 HCl = KCl + MnCl2 + 2 Cl2 + 4 H2O

H2SO4(aq) + Li2SO3(aq) = H2SO3 + Li2SO4 =>
H2SO4(aq) + Li2SO3(aq) = H2SO3 + Li2SO4

K2CO3 + MgI2 = KI + MgCO3 =>
K2CO3 + MgI2 = 2 KI + MgCO3

CH3COCH3 + O2 = CO2 + H2O =>
CH3COCH3 + 4 O2 = 3 CO2 + 3 H2O

CuSO4*C55H72O5N4Mg = MgSO4*C55H72O5N4Cu =>
CuSO4*C55H72O5N4Mg = MgSO4*C55H72O5N4Cu

BrO3{-} + NO2{-} = Br{-} + NO3{-} =>
BrO3{-} + 3 NO2{-} = Br{-} + 3 NO3{-}

H2SO4(s) + HI(s) = H2SO3(l) + I2(g) + H2O(g) =>
H2SO4(s) + 2 HI(s) = H2SO3(l) + I2(g) + H2O(g)

Cu(Cl)2 + Na(OH) = Cu(OH)2 + NaCl =>
Cu(Cl)2 + 2 Na(OH) = Cu(OH)2 + 2 NaCl

ZnCl2 + NaOH + H2O = Zn(OH)2 + NaCl2 + H1 =>
ZnCl2 + NaOH + H2O = Zn(OH)2 + NaCl2 + H1

Al + Fe(CN)6 = AlFe(CN)6 =>
Al + Fe(CN)6 = AlFe(CN)6

Ca200P200O700 + Ca100C100O300 + Mg400C400O1200*Mg100(OH)200*H800O400 = Ca297Mg3(PO4)200 + C100O200 + H200O100 =>
500 Ca200P200O700 + 485 Ca100C100O300 + 3 Mg400C400O1200*Mg100(OH)200*H800O400 = 500 Ca297Mg3(PO4)200 + 497 C100O200 + 15 H200O100

K2Cr2O7 + H2SO4 + PhCH3 = Cr2(SO4)3 + PhCOOH + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + PhCH3 = Cr2(SO4)3 + PhCOOH + K2SO4 + 5 H2O

KH + KOH = OH2K3 + K4H5 =>
6 KH + KOH = OH2K3 + K4H5

(CH3)3COH + O2 = H2O + C =>
(CH3)3COH + 2 O2 = 5 H2O + 4 C

CuO + CO2 = Cu2(CO3)2 =>
2 CuO + 2 CO2 = Cu2(CO3)2

PH3 + O2 = P205 + H2O =>
820 PH3 + 615 O2 = 4 P205 + 1230 H2O

HC2H3O2 + CaCO3 = Ca(HC2H3O2)2 + CO2 + H2O =>
9 HC2H3O2 + 4 CaCO3 = 4 Ca(HC2H3O2)2 + 6 CO2 + 2 H2O

KI + HCl + MnO2 = I2 + H2O + KCl + MnCl2 =>
2 KI + 4 HCl + MnO2 = I2 + 2 H2O + 2 KCl + MnCl2

KClO3 + S + H2O = Cl + K2SO4 + H2SO4 =>
6 KClO3 + 5 S + 2 H2O = 6 Cl + 3 K2SO4 + 2 H2SO4

AlF3 + NH3 = NH3AlF3 =>
AlF3 + NH3 = NH3AlF3

FeS + HNO3 = Fe(NO3)3 + S + NO2 + H2O =>
FeS + 6 HNO3 = Fe(NO3)3 + S + 3 NO2 + 3 H2O

Na2CO3 + H2O2 = NaO + H2CO3 =>
Na2CO3 + H2O2 = 2 NaO + H2CO3

N + Mn = MnN =>
N + Mn = MnN

FeZn + HCl = FeCl + H2 + Zn =>
2 FeZn + 2 HCl = 2 FeCl + H2 + 2 Zn

CH3(OH) + O2 = HCOOH + H2O =>
CH3(OH) + O2 = HCOOH + H2O

Al2(SO4)3 + CsOH = Al(OH)3 + Cs2SO4 =>
Al2(SO4)3 + 6 CsOH = 2 Al(OH)3 + 3 Cs2SO4

NH3 + BCl3 = BCl3NH3 =>
NH3 + BCl3 = BCl3NH3

K2Cr2O7 + HC1 = H2Cr2O7 + KC1 =>
K2Cr2O7 + 2 HC1 = H2Cr2O7 + 2 KC1

[Pt(Pr3)4]{2+} + Cl{-} = [Pt(Pr)2(Cl)2] + Pr =>
[Pt(Pr3)4]{2+} + 2 Cl{-} = [Pt(Pr)2(Cl)2] + 10 Pr

NH2OH + I2 + KOH = N2 + KI + H2O =>
2 NH2OH + I2 + 2 KOH = N2 + 2 KI + 4 H2O

(Cr2O7)2{-} + (SO3)2{-} + H{+} = Cr3{+} + (SO4)2{-} + H2O =>
12(Cr2O7)2{-} + 77(SO3)2{-} + 28 H{+} = 16 Cr3{+} + 77(SO4)2{-} + 14 H2O

(NH4)2CO3 + Co(CH3CO2)2 = NH4CH3CO2 + CoCO3 =>
(NH4)2CO3 + Co(CH3CO2)2 = 2 NH4CH3CO2 + CoCO3

(CH3)2SiCl2 + H2O = (CH3)2Si(OH)2 + HCl =>
(CH3)2SiCl2 + 2 H2O = (CH3)2Si(OH)2 + 2 HCl

C3H5(RCOOH)3 + CH3OH = RCOCH3O + C3H5(OH)3 =>
4 C3H5(RCOOH)3 + 3 CH3OH = 12 RCOCH3O + C3H5(OH)3

CI2 + AlI3 = AlCI3 + I2 =>
CI2 + AlI3 = AlCI3 + I2

HCl(l) + NaOH(s) = NaCl(aq) + H2O(l) =>
HCl(l) + NaOH(s) = NaCl(aq) + H2O(l)

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

(NH4)2SO4(aq) + NaCl(aq) = NH4Cl + Na2SO4 =>
(NH4)2SO4(aq) + 2 NaCl(aq) = 2 NH4Cl + Na2SO4

Mg(OH)2(s) + CO2(g) = MgCO3 + H2O =>
Mg(OH)2(s) + CO2(g) = MgCO3 + H2O

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

KOsF6 + KI = K2OsF6 + I2 =>
2 KOsF6 + 2 KI = 2 K2OsF6 + I2

CuI2 + HCl = CuCl + HI2 =>
CuI2 + HCl = CuCl + HI2

KCl2 + MgNO3 = MgCl2 + KNO3 =>
KCl2 + MgNO3 = MgCl2 + KNO3

KOsF6 + KI = K2OsF6 + I2 =>
2 KOsF6 + 2 KI = 2 K2OsF6 + I2

Mg(HCO3)2 + CH3COOH = CO2 + H2O + C4H6MgO4 =>
Mg(HCO3)2 + 2 CH3COOH = 2 CO2 + 2 H2O + C4H6MgO4

Cr + CdCl2 = CrCl2 + Cd2 =>
2 Cr + 2 CdCl2 = 2 CrCl2 + Cd2

HClO4 + CaH2 = Ca(ClO4)2 + H2 =>
2 HClO4 + CaH2 = Ca(ClO4)2 + 2 H2

NH4OH + FeCl2 = Fe(OH)2 + NH4Cl =>
2 NH4OH + FeCl2 = Fe(OH)2 + 2 NH4Cl

KI + K2S2O8 = I2 + K2SO4 =>
2 KI + K2S2O8 = I2 + 2 K2SO4

Ba + HCl = BaCl2 + H2 =>
Ba + 2 HCl = BaCl2 + H2

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Breng de vergelijking van een chemische reactie in evenwicht
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