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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
KClO3 + H2SO4 = KHSO2 + O + ClO2 + H2O =>
2 KClO3 + 2 H2SO4 = 2 KHSO2 + 5 O + 2 ClO2 + H2O

Pd + N2 = Pd3N =>
6 Pd + N2 = 2 Pd3N

I2 + C6H8O6 = C6H6O6 + H{+} + I{-} =>
I2 + C6H8O6 = C6H6O6 + 2 H{+} + 2 I{-}

Fe3PO4 + Fe(NO3)3 = Fe3(PO4)2 + FeNO3 =>
4 Fe3PO4 + 3 Fe(NO3)3 = 2 Fe3(PO4)2 + 9 FeNO3

CrO3 + Fe(OH)2 = Cr2O3 + Fe2O3 + H2O =>
2 CrO3 + 6 Fe(OH)2 = Cr2O3 + 3 Fe2O3 + 6 H2O

NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

Zn(s) + Cr(NO3)3(aq) = Cr + Zn(NO3)2 =>
3 Zn(s) + 2 Cr(NO3)3(aq) = 2 Cr + 3 Zn(NO3)2

Cr(NO3)3 + Ag = AgNO3 + Cr =>
Cr(NO3)3 + 3 Ag = 3 AgNO3 + Cr

KCl + O2 = KO2Cl =>
KCl + O2 = KO2Cl

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

Sn + O2 + HCl = SnCl2 + H2O =>
2 Sn + O2 + 4 HCl = 2 SnCl2 + 2 H2O

Al2O3(s) + C(s) = CO(g) + Al4C3(s) =>
2 Al2O3(s) + 9 C(s) = 6 CO(g) + Al4C3(s)

AlBr3 + K2(SO4) = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2(SO4) = 6 KBr + Al2(SO4)3

AgZn + HCl = AgCl2 + Zn + H2 =>
AgZn + 2 HCl = AgCl2 + Zn + H2

Cr2(SO4)3 + Na2SO3 + H2O = Cr(OH)3 + SO2 + Na2SO4 =>
Cr2(SO4)3 + 3 Na2SO3 + 3 H2O = 2 Cr(OH)3 + 3 SO2 + 3 Na2SO4

Al + Cu(NO3)2 = Al(NO3)3 + Cu =>
2 Al + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 Cu

ZnS + O2 = ZnO + SO3 =>
ZnS + 2 O2 = ZnO + SO3

KMnO4 + K3C2O4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
3 KMnO4 + 5 K3C2O4 + 12 H2SO4 = 10 CO2 + 9 K2SO4 + 3 MnSO4 + 12 H2O

C6H5Br + NaOH = C6H5OH + NaBr =>
C6H5Br + NaOH = C6H5OH + NaBr

AgNO3 + Mg = Ag + Mg(NO3)2 =>
2 AgNO3 + Mg = 2 Ag + Mg(NO3)2

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

Fe2(S04)3 + H2O + K2SO4 + MnSO4 = FeSO4 + KMn04 + H2SO4 =>
9 Fe2(S04)3 + 432 H2O + 38 K2SO4 + 304 MnSO4 = 18 FeSO4 + 76 KMn04 + 432 H2SO4

C2H4 + KOH = C2H5OH + K2O =>
C2H4 + 2 KOH = C2H5OH + K2O

S + Ca(OH)2 = CaSO4 + CaS + H2O =>
4 S + 4 Ca(OH)2 = CaSO4 + 3 CaS + 4 H2O

NaBr + MnO4 + H2SO4 = Br2 + Mn2SO4 + NaSO4 + H2O =>
14 NaBr + 4 MnO4 + 16 H2SO4 = 7 Br2 + 2 Mn2SO4 + 14 NaSO4 + 16 H2O

NO2{-} + Cr2O7{-2} + H{+} = NO3{-} + Cr{+3} + H2O =>
3 NO2{-} + Cr2O7{-2} + 8 H{+} = 3 NO3{-} + 2 Cr{+3} + 4 H2O

Cl2 + C3H8O(aq) = C3H8Cl(aq) + O2(g) =>
Cl2 + 2 C3H8O(aq) = 2 C3H8Cl(aq) + O2(g)

CSCl + O2 = CSClO3 =>
2 CSCl + 3 O2 = 2 CSClO3

C15H18N2O3 + O2 = CO2 + NO2 + H2O =>
C15H18N2O3 + 20 O2 = 15 CO2 + 2 NO2 + 9 H2O

C3H7COOH + CH3OH = C3H7OOCH3 + H2O =>
C3H7COOH + 4 CH3OH = 2 C3H7OOCH3 + 2 H2O

Al + K + H2SO4 + H2O = KAl(SO4)2*12H2O + H2 =>
Al + K + 2 H2SO4 + 12 H2O = KAl(SO4)2*12H2O + 2 H2

H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O

GaF3 + Cs = CsF + Ga2 =>
2 GaF3 + 6 Cs = 6 CsF + Ga2

C + H2 + O2 = C4H10O =>
8 C + 10 H2 + O2 = 2 C4H10O

Na3AlOH6 + H2O = Al(OH)3 + NaOH + H =>
Na3AlOH6 + 5 H2O = Al(OH)3 + 3 NaOH + 10 H

PCl3 + O2 = POCl3 =>
2 PCl3 + O2 = 2 POCl3

Mg(OH)2 + Br2 = MgBr2 + H2O + O2 =>
2 Mg(OH)2 + 2 Br2 = 2 MgBr2 + 2 H2O + O2

CuS + KI = CuI2 + K2S =>
CuS + 2 KI = CuI2 + K2S

N2 + CH3 = NH6 + C2 =>
N2 + 4 CH3 = 2 NH6 + 2 C2

KCIO4 = KCI + O2 =>
KCIO4 = KCI + 2 O2

(COOH)2 + C3H5(OH)3 = HCOOH + C3H5COO(OH) =>
8(COOH)2 + 5 C3H5(OH)3 = 19 HCOOH + 3 C3H5COO(OH)

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

CuSO4 + Zn(NO3)2 = Cu(NO3)2 + ZnSO4 =>
CuSO4 + Zn(NO3)2 = Cu(NO3)2 + ZnSO4

C + S = CS2 =>
C + 2 S = CS2

NaOH + Fe(ClO4)3 = Fe(OH)3 + NaClO4 =>
3 NaOH + Fe(ClO4)3 = Fe(OH)3 + 3 NaClO4

NH4I + K2CO3 = (NH4)2CO3 + KI =>
2 NH4I + K2CO3 = (NH4)2CO3 + 2 KI

HCHO2(aq) + KOH(aq) = H2O + KCHO2 =>
HCHO2(aq) + KOH(aq) = H2O + KCHO2

BaCl2 + Br = BaBr2 + Cl =>
BaCl2 + 2 Br = BaBr2 + 2 Cl

CaCl2(NH4)2Co3 = CaCo3 + NH4Cl =>
CaCl2(NH4)2Co3 = CaCo3 + 2 NH4Cl

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Breng de vergelijking van een chemische reactie in evenwicht
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