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Chemische vergelijkingen in evenwicht op01/15/25

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Sn + Hg2(NO3)2 = Hg + Sn(NO3)4 =>
Sn + 2 Hg2(NO3)2 = 4 Hg + Sn(NO3)4

C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O

H2SO3 + NaOH = NaHSO3 + H2O =>
H2SO3 + NaOH = NaHSO3 + H2O

Cu2 + S = Cu2S =>
Cu2 + S = Cu2S

FeAsS + O2 + H2O = H3AsO4 + FeSO4 =>
4 FeAsS + 13 O2 + 6 H2O = 4 H3AsO4 + 4 FeSO4

C6H4(OH)CO2H + (CH3CO)2O = C6H4(OCOCH3)CO2H =>
11 C6H4(OH)CO2H + (CH3CO)2O = 9 C6H4(OCOCH3)CO2H

N = N4 =>
4 N = N4

Fe(OH)3CaO = FeOCa(OH)3 =>
Fe(OH)3CaO = FeOCa(OH)3

Ni3 + N2 + KI = NiI2 + K3N =>
Ni3 + N2 + 6 KI = 3 NiI2 + 2 K3N

HNO3 + Ag = Ag(NO3)2 + H2 =>
2 HNO3 + Ag = Ag(NO3)2 + H2

C6H5OH + Cl2 = HCl + C6H5O =>
2 C6H5OH + Cl2 = 2 HCl + 2 C6H5O

CrO42 + HSnO2 = HSnO3 + CrO2 =>
CrO42 + 40 HSnO2 = 40 HSnO3 + CrO2

C9H11NO2 + HCl(aq) = C9H12NO2 + Cl =>
C9H11NO2 + HCl(aq) = C9H12NO2 + Cl

C6H5OH + O2 = CO + H2O =>
C6H5OH + 4 O2 = 6 CO + 3 H2O

Al2(SO4)3 + NH4OH = SO4(NH4)2 + Al(OH)3 =>
Al2(SO4)3 + 6 NH4OH = 3 SO4(NH4)2 + 2 Al(OH)3

S + H2NO3(aq) = H2SO4 + NO + H2O =>
S + 3 H2NO3(aq) = H2SO4 + 3 NO + 2 H2O

C7H5ClO + HCl + KOH = ClC6H4COOH + C7H7ClO + KCl =>
2 C7H5ClO + HCl + KOH = ClC6H4COOH + C7H7ClO + KCl

P4O6 + MnO4{-} + H2O + H{+} = H3PO4 + Mn2{+} =>
13 P4O6 + 16 MnO4{-} + 66 H2O + 24 H{+} = 52 H3PO4 + 8 Mn2{+}

Al(OH)2Cl = Al2O3 + HCl + H2O =>
2 Al(OH)2Cl = Al2O3 + 2 HCl + H2O

Mg + NO2 = Mg(NO2)2 =>
Mg + 2 NO2 = Mg(NO2)2

Ni + Se = NiSe =>
Ni + Se = NiSe

CuSO4 + NH4Cl = CuCl2 + (NH4)2SO4 =>
CuSO4 + 2 NH4Cl = CuCl2 + (NH4)2SO4

PbCl4 + FeCl2 = PbCl2 + FeCl3 =>
PbCl4 + 2 FeCl2 = PbCl2 + 2 FeCl3

NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2

KNO3 + KI + H2SO4 = I2 + NO2 + K2SO4 + H2O =>
2 KNO3 + 2 KI + 2 H2SO4 = I2 + 2 NO2 + 2 K2SO4 + 2 H2O

Sb2S3 + NaHS = Sb2NaH + S4 =>
Sb2S3 + NaHS = Sb2NaH + S4

C4 + O2 = CO =>
C4 + 2 O2 = 4 CO

Si + CH3Cl = (CH3)2SiCl2 =>
Si + 2 CH3Cl = (CH3)2SiCl2

Cr(NO3)3 + H3PO4 = CrPO4 + HNO3 =>
Cr(NO3)3 + H3PO4 = CrPO4 + 3 HNO3

NaHSO4 + H2O = NaOH + H2SO4 =>
NaHSO4 + H2O = NaOH + H2SO4

Na2SO3 + I2 + KI + H2O = K2SO4 + HI + NaI =>
Na2SO3 + I2 + 2 KI + H2O = K2SO4 + 2 HI + 2 NaI

HCOOH + Ca(OH)2 = Ca(HCOO)2 + H2O =>
2 HCOOH + Ca(OH)2 = Ca(HCOO)2 + 2 H2O

MnO4 + SO2 + H = Mn + H2SO4 =>
MnO4 + 2 SO2 + 4 H = Mn + 2 H2SO4

Cr3(SO3)3 + H2SO4 = Cr2SO4 + HSO3 =>
2 Cr3(SO3)3 + 3 H2SO4 = 3 Cr2SO4 + 6 HSO3

C20H14O4 + C6H8O7 = C20H14O4C6H8O7 =>
C20H14O4 + C6H8O7 = C20H14O4C6H8O7

Hg2(NO3)2 + ZnSO4 = Hg(SO4) + ZnNO3 =>
Hg2(NO3)2 + 2 ZnSO4 = 2 Hg(SO4) + 2 ZnNO3

Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH

H2O = H2 + O2 =>
2 H2O = 2 H2 + O2

H2SO4 + AuH3O3 = Au2(SO4)3 + H2O =>
3 H2SO4 + 2 AuH3O3 = Au2(SO4)3 + 6 H2O

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

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

Ca(OH)2 + (NH4)2SO3 = NH4OH + CaSO3 =>
Ca(OH)2 + (NH4)2SO3 = 2 NH4OH + CaSO3

K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl

Zn + C6H8O7 = Zn3(C6H5O7)2 + H2 =>
3 Zn + 2 C6H8O7 = Zn3(C6H5O7)2 + 3 H2

C3H9NH2 + O2 = CO2 + H2O + N2 =>
4 C3H9NH2 + 23 O2 = 12 CO2 + 22 H2O + 2 N2

Sr + FeI3 = Fe + SrI2 =>
3 Sr + 2 FeI3 = 2 Fe + 3 SrI2

C + Cl2 = CCl4 =>
C + 2 Cl2 = CCl4

K(s) + I(s) = KI(s) =>
K(s) + I(s) = KI(s)

GaCl3 + LiH = GaH3 + LiCl =>
GaCl3 + 3 LiH = GaH3 + 3 LiCl

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Breng de vergelijking van een chemische reactie in evenwicht
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