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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
Na2ZnO2 + HCl = NaCl + ZnOHCl + H2O =>
Na2ZnO2 + 3 HCl = 2 NaCl + ZnOHCl + H2O

NH2CH2COOH + HNO2 = HOCH2COOH + N2 + H2O =>
NH2CH2COOH + HNO2 = HOCH2COOH + N2 + H2O

C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O

(NH4)2[PbCl6] + H2SO4 = PbCl4 + HCl + (NH4)2SO4 =>
(NH4)2[PbCl6] + H2SO4 = PbCl4 + 2 HCl + (NH4)2SO4

XeF4 + H2 = Xe + HF =>
XeF4 + 2 H2 = Xe + 4 HF

HI + NH3 = NH4I =>
HI + NH3 = NH4I

KNO + H2Co3 = K2 + Co3 + HNO =>
2 KNO + H2Co3 = K2 + Co3 + 2 HNO

Co(NO3)2 + Na2SO4 = CoSO4 + Na(NO3) =>
Co(NO3)2 + Na2SO4 = CoSO4 + 2 Na(NO3)

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

H3PO4(aq) + NaOH = Na2HPO4 + H2O =>
H3PO4(aq) + 2 NaOH = Na2HPO4 + 2 H2O

KAs + BaO = KO + BaAs =>
KAs + BaO = KO + BaAs

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

ZnSO4 + KOH = K2SO4 + Zn(OH)2 =>
ZnSO4 + 2 KOH = K2SO4 + Zn(OH)2

NHO3 + CuFeS2 = Cu(NO3)2 + Fe(NO3)3 + H2SO4 + NO + H2O =>
32 NHO3 + 3 CuFeS2 = 3 Cu(NO3)2 + 3 Fe(NO3)3 + 6 H2SO4 + 17 NO + 10 H2O

Cd + KMnO4 + HCl = CdCl2 + MnCl2 + KCl + H2O =>
5 Cd + 2 KMnO4 + 16 HCl = 5 CdCl2 + 2 MnCl2 + 2 KCl + 8 H2O

HBr*K(OH) = KBr + H2O =>
HBr*K(OH) = KBr + H2O

Fe{3+} + Cl{-} = (FeCl6){-3} =>
Fe{3+} + 6 Cl{-} = (FeCl6){-3}

Hg(No3)2 + Cd = Cd(No3)2 + Hg =>
Hg(No3)2 + Cd = Cd(No3)2 + Hg

CO + BaO = CO2 + Ba =>
CO + BaO = CO2 + Ba

Cl2(g) + As = AsCl =>
Cl2(g) + 2 As = 2 AsCl

H2Br2 = H2 + Br2 =>
H2Br2 = H2 + Br2

Fe2O3 + H2C2O4 = FeC6O12{-3)+H2O+H{+} =>
Fe2O3 + 6 H2C2O4 = 2 FeC6O12{-3)+3H2O+6H{+}

Al3HCl = Al3ClH =>
Al3HCl = Al3ClH

C8H6(l) + O2(g) = CO2 + H2O =>
2 C8H6(l) + 19 O2(g) = 16 CO2 + 6 H2O

Cl + O = Cl3O2 =>
3 Cl + 2 O = Cl3O2

Sn + Cu2{+} = Sn2{+} + Cu =>
2 Sn + Cu2{+} = Sn2{+} + 2 Cu

KMnO4 + AlI3 + HCl = KCl + MnCl2 + AlCl3 + I + H2O =>
3 KMnO4 + 5 AlI3 + 24 HCl = 3 KCl + 3 MnCl2 + 5 AlCl3 + 15 I + 12 H2O

MgF2 + Na2CO3 = NaF + MgCO3 =>
MgF2 + Na2CO3 = 2 NaF + MgCO3

Na2S2O3 + HNO3 = Na2NO3 + HS2O3 =>
Na2S2O3 + HNO3 = Na2NO3 + HS2O3

B2H6 + LiH = LiBH4 =>
B2H6 + 2 LiH = 2 LiBH4

C2H7N + KIO3 + H2SO4 = CO2 + NO2 + I2 + K2SO4 + H2O =>
10 C2H7N + 38 KIO3 + 19 H2SO4 = 20 CO2 + 10 NO2 + 19 I2 + 19 K2SO4 + 54 H2O

Sr(s) + H2O = Sr(OH)2(aq) + H2(g) =>
Sr(s) + 2 H2O = Sr(OH)2(aq) + H2(g)

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

O2 + Sb + HO{-} = H2O2 + SbO2{-} =>
2 O2 + 2 Sb + 2 HO{-} = H2O2 + 2 SbO2{-}

Au + HCl = Au2Cl3 + H2 =>
4 Au + 6 HCl = 2 Au2Cl3 + 3 H2

BaCO3 + H2O = Ba(OH)2 + CO2 =>
BaCO3 + H2O = Ba(OH)2 + CO2

AlCl3 + HBr = HCl + AlBr3 =>
AlCl3 + 3 HBr = 3 HCl + AlBr3

H2O5 = HO2 + O2 =>
2 H2O5 = 4 HO2 + O2

W + Cl = Cl6W =>
W + 6 Cl = Cl6W

Cl5P = Cl3P + Cl =>
Cl5P = Cl3P + 2 Cl

Pb(NO3)2(ac) + KI = PbI2(s) + KNO3(ac) =>
Pb(NO3)2(ac) + 2 KI = PbI2(s) + 2 KNO3(ac)

Li3PO4 + Sr(OH)2 = Li3(OH)2 + SrPO4 =>
Li3PO4 + Sr(OH)2 = Li3(OH)2 + SrPO4

HI + NaOH = NaI + H2O =>
HI + NaOH = NaI + H2O

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

CuS + KCl = CuCl + KS =>
CuS + KCl = CuCl + KS

C12H22 + O2 = CO2 + H2O =>
2 C12H22 + 35 O2 = 24 CO2 + 22 H2O

Pb(CH3COO)2 + KI = PbI2 + CH3COOK =>
Pb(CH3COO)2 + 2 KI = PbI2 + 2 CH3COOK

CsOH + H2CO3 = H2O + Cs2CO3 =>
2 CsOH + H2CO3 = 2 H2O + Cs2CO3

H3PO3 = H2O + P2O3 =>
2 H3PO3 = 3 H2O + P2O3

C25H52 + O = CO2 + H2O =>
C25H52 + 76 O = 25 CO2 + 26 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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