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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ba(NO2)2 + KMnO4 + H2O = MnO2 + KOH + Ba(NO3)2 =>
3 Ba(NO2)2 + 4 KMnO4 + 2 H2O = 4 MnO2 + 4 KOH + 3 Ba(NO3)2

S6 + Cl2 = SCl4 =>
S6 + 12 Cl2 = 6 SCl4

C2H2OH = C2 + H + H2O =>
C2H2OH = C2 + H + H2O

I2 + C6H14 = HI + C =>
7 I2 + C6H14 = 14 HI + 6 C

NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O

BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl

PaO2 + HNO3 = PaO(NO3)3 + NO2 + H2O =>
PaO2 + 4 HNO3 = PaO(NO3)3 + NO2 + 2 H2O

Ca3(OH)3PO4 + H3PO4 = Ca3(PO4)2 + H2O =>
Ca3(OH)3PO4 + H3PO4 = Ca3(PO4)2 + 3 H2O

HNO2 + HSO4{-} = NO2{-} + H2SO4 =>
HNO2 + HSO4{-} = NO2{-} + H2SO4

Fe(NO3)2 + NaClO4 = Fe(ClO4)2 + NaNO3 =>
Fe(NO3)2 + 2 NaClO4 = Fe(ClO4)2 + 2 NaNO3

C3H5Cl + Cl2 = C3H5Cl3 =>
C3H5Cl + Cl2 = C3H5Cl3

AuO + H2O = Au(OH)2 =>
AuO + H2O = Au(OH)2

KMnO4 + C6H5C2H5 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
42 KMnO4 + 5 C6H5C2H5 + 63 H2SO4 = 40 CO2 + 42 MnSO4 + 21 K2SO4 + 88 H2O

C6H6CH2CH3 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
10 C6H6CH2CH3 + 22 KMnO4 + 33 H2SO4 = 40 CH3COOH + 22 MnSO4 + 11 K2SO4 + 8 H2O

SO2 + OCl{-} + OH{-} = SO4{-2} + Cl{-} + H2O =>
SO2 + OCl{-} + 2 OH{-} = SO4{-2} + Cl{-} + H2O

AgNO3(aq) + NaS2(aq) = AgS2(s) + NaNO3(aq) =>
AgNO3(aq) + NaS2(aq) = AgS2(s) + NaNO3(aq)

LiD(s) + D2O(l) = LiOD(s) + D2(g) =>
LiD(s) + D2O(l) = LiOD(s) + D2(g)

HC3H5O2 + NaOH = C3H5NaO2 + H2O =>
HC3H5O2 + NaOH = C3H5NaO2 + H2O

SO2 + NaOH + Br2 = Na2SO4 + BrNa + H2O =>
SO2 + 4 NaOH + Br2 = Na2SO4 + 2 BrNa + 2 H2O

NaOH + As4O6 = Na3AsO3 + H2O =>
12 NaOH + As4O6 = 4 Na3AsO3 + 6 H2O

PbCl2 + Br2 + KOH = K2PbO4 + KBr + KCl + H2O =>
PbCl2 + 2 Br2 + 8 KOH = K2PbO4 + 4 KBr + 2 KCl + 4 H2O

C6H5NH2Br2 = C6NH2BrH4HBr =>
C6H5NH2Br2 = C6NH2BrH4HBr

MnO + NaOH = H2 + NaMnO2 =>
2 MnO + 2 NaOH = H2 + 2 NaMnO2

Ca(HSO3)2 = CaO + SO2 + H2O =>
Ca(HSO3)2 = CaO + 2 SO2 + H2O

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)

MnSO4NaClONaOH = MnO2Na2SO4HCl =>
MnSO4NaClONaOH = MnO2Na2SO4HCl

Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O

KNO2 + H2SO4 = HNO2 + KHSO4 =>
KNO2 + H2SO4 = HNO2 + KHSO4

H2SO4 + K2Cr2O7 + KI = Cr2(SO4)3 + H2O + I2 + K2SO4 =>
7 H2SO4 + K2Cr2O7 + 6 KI = Cr2(SO4)3 + 7 H2O + 3 I2 + 4 K2SO4

Al2O3 + NaOH + H2O = Na3Al(OH)6 =>
Al2O3 + 6 NaOH + 3 H2O = 2 Na3Al(OH)6

P + Si = P4Si3 =>
4 P + 3 Si = P4Si3

K2CrO7 + SnCl2 + HCl = CrCl3 + SnCl3 + KCl + H2O =>
K2CrO7 + 9 SnCl2 + 14 HCl = CrCl3 + 9 SnCl3 + 2 KCl + 7 H2O

AgN + Ni = NiN + Ag =>
AgN + Ni = NiN + Ag

CH4O + CH4N2O + C12H22O11 = C22H25NO6 + H2O =>
144 CH4O + 12 CH4N2O + 31 C12H22O11 = 24 C22H25NO6 + 353 H2O

O2 + SB2S3 = SB2O4 + S =>
2 O2 + SB2S3 = SB2O4 + 3 S

CoCl2*6H2O + C2H8N2 + H2O2 + HCl = [Co(C2H8N2)3Cl2]Cl + H2O =>
2 CoCl2*6H2O + 6 C2H8N2 + H2O2 + 2 HCl = 2[Co(C2H8N2)3Cl2]Cl + 14 H2O

BaO + MgO = MgBa + O2 =>
BaO + MgO = MgBa + O2

KClO3 + Fe2(SO4)3 + H2SO4 = KCl + H2O + Fe2(SO4)4 =>
KClO3 + 3 Fe2(SO4)3 + 3 H2SO4 = KCl + 3 H2O + 3 Fe2(SO4)4

Ti + Cr = TiCr =>
Ti + Cr = TiCr

CH9N5O7 + Al = N2 + H2O + CO2 + Al2O3 =>
6 CH9N5O7 + 2 Al = 15 N2 + 27 H2O + 6 CO2 + Al2O3

HCH2CHCO2 + OH = CH2CHCO2 + H2O =>
HCH2CHCO2 + OH = CH2CHCO2 + H2O

Ni(s) + H2O(i) = NiO + H2 =>
Ni(s) + H2O(i) = NiO + H2

H2SO3 + Fe{3+} + H2O = H2SO4 + Fe{2+} + H{+} =>
H2SO3 + 2 Fe{3+} + H2O = H2SO4 + 2 Fe{2+} + 2 H{+}

NaF + FeCl3 = Na3FeF6 + NaCl =>
6 NaF + FeCl3 = Na3FeF6 + 3 NaCl

C45H92O + O2 = CO2 + H2O =>
2 C45H92O + 135 O2 = 90 CO2 + 92 H2O

K2CO3 + AlBr3 + H2O = Al(OH)3 + KBr + CO2 =>
3 K2CO3 + 2 AlBr3 + 3 H2O = 2 Al(OH)3 + 6 KBr + 3 CO2

Cu(OH)2CO3 + CH3COOH = CuO + CO2 + H2O =>
4 Cu(OH)2CO3 + CH3COOH = 4 CuO + 6 CO2 + 6 H2O

H2S + HKO = K2S + H2O =>
H2S + 2 HKO = K2S + 2 H2O

H2O(l) + NH3(aq) + CaCl2(aq) = NH4Cl + Ca(OH)2 =>
2 H2O(l) + 2 NH3(aq) + CaCl2(aq) = 2 NH4Cl + Ca(OH)2

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Breng de vergelijking van een chemische reactie in evenwicht
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