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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
Na2H15AsO11 + C6H8O7 = C6H8O7Na + As + H2 + O2 =>
2 Na2H15AsO11 + 4 C6H8O7 = 4 C6H8O7Na + 2 As + 15 H2 + 11 O2

(CH3)OH + HCl = CH3Cl + H2O =>
(CH3)OH + HCl = CH3Cl + H2O

C7H11O4 + O2 = CO2 + H2O =>
4 C7H11O4 + 31 O2 = 28 CO2 + 22 H2O

CaOH + FeCl3 = CaCl3 + FeOH =>
CaOH + FeCl3 = CaCl3 + FeOH

H2 + Al2(SO4)3 = Al + H(SO4) =>
3 H2 + 2 Al2(SO4)3 = 4 Al + 6 H(SO4)

Al(No3)3 + Mg(OH)2 = Al(OH)3 + Mg(No3)2 =>
2 Al(No3)3 + 3 Mg(OH)2 = 2 Al(OH)3 + 3 Mg(No3)2

H{+} + Cr2O7 + C2H5OH = Cr{3+} + CO2 + H2O =>
18 H{+} + 3 Cr2O7 + 2 C2H5OH = 6 Cr{3+} + 4 CO2 + 15 H2O

BaCl2 + H2(SO4) = Ba(SO4) + H2 + Cl2 =>
BaCl2 + H2(SO4) = Ba(SO4) + H2 + Cl2

Zn + H2Cl2 = ZnHCl =>
2 Zn + H2Cl2 = 2 ZnHCl

(NH4)2SO4 + SnCl2 = SnSO4 + NH4Cl =>
(NH4)2SO4 + SnCl2 = SnSO4 + 2 NH4Cl

KC2H3O2 + CoSO4 = K2SO4 + Co(C2H3O2)2 =>
2 KC2H3O2 + CoSO4 = K2SO4 + Co(C2H3O2)2

Al + KOH = Al(OH)3 + K =>
Al + 3 KOH = Al(OH)3 + 3 K

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

Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2 =>
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2

NaCl + C2H3O2H = NaC2H3O2 + HCl =>
NaCl + C2H3O2H = NaC2H3O2 + HCl

HCN(ac) + NaOH(ac) = NaCN + H2O =>
HCN(ac) + NaOH(ac) = NaCN + H2O

I{-} + OH{-} + Br2 = H2IO6{3-} + Br{-} + H2O =>
I{-} + 10 OH{-} + 4 Br2 = H2IO6{3-} + 8 Br{-} + 4 H2O

LiI(s) + Br2(g) = LiBr(s) + I2(g) =>
2 LiI(s) + Br2(g) = 2 LiBr(s) + I2(g)

MnO2 + SO2 = Mn(SO3)2 =>
MnO2 + 2 SO2 = Mn(SO3)2

C7H6O + KMnO4 + H2O = C7H6O2 + KOH + MnO2 =>
3 C7H6O + 2 KMnO4 + H2O = 3 C7H6O2 + 2 KOH + 2 MnO2

K[Cr(OH)4] + Br2 + KOH = K2CrO4 + HBr + H2O =>
2 K[Cr(OH)4] + 3 Br2 + 2 KOH = 2 K2CrO4 + 6 HBr + 2 H2O

ZnO2 + H2SO4 = ZnSO4 + H2O2 =>
ZnO2 + H2SO4 = ZnSO4 + H2O2

BaO + ClO2 = BaO2 + Cl2 =>
4 BaO + 2 ClO2 = 4 BaO2 + Cl2

N3 = N =>
N3 = 3 N

Na + Cl = Na(Cl)2 =>
Na + 2 Cl = Na(Cl)2

C6H5SO3H + PCl5 = C6H5SO2Cl + H3PO4 + HCl =>
4 C6H5SO3H + PCl5 = 4 C6H5SO2Cl + H3PO4 + HCl

C2H2F + O2 = CO + H2O + HF =>
4 C2H2F + 5 O2 = 8 CO + 2 H2O + 4 HF

S(s) + Cl2(g) = SCl =>
2 S(s) + Cl2(g) = 2 SCl

CH3(CH2)16COOH + CaCO3 = CH3(CH2)16COOCa + H2O + CO2 =>
105 CH3(CH2)16COOH + 104 CaCO3 = 104 CH3(CH2)16COOCa + 70 H2O + 122 CO2

H2O2 + SiO2 = H2SiO3 + O =>
H2O2 + SiO2 = H2SiO3 + O

CH3COONH4HCl = CH3COOHNH4Cl =>
CH3COONH4HCl = CH3COOHNH4Cl

Ca(CH3COO)2 = CaO + CO2 + (CH3)2CO =>
Ca(CH3COO)2 = CaO + CO2 + (CH3)2CO

Al + Pb(NO3)4 = Pb + Al(NO3)3 =>
4 Al + 3 Pb(NO3)4 = 3 Pb + 4 Al(NO3)3

C4H10O + O2 = H2 + CO2 =>
2 C4H10O + 7 O2 = 10 H2 + 8 CO2

KMnO4 + C6H12O6 = CO2 + H2O + K2CO3 + MnO =>
24 KMnO4 + 5 C6H12O6 = 18 CO2 + 30 H2O + 12 K2CO3 + 24 MnO

C2H4O2 + NaCO3 = H4C3O3 + NaO2 =>
C2H4O2 + NaCO3 = H4C3O3 + NaO2

Al(NO3)3 + K2S + H2O = Al(OH)3 + H2S + KNO3 =>
2 Al(NO3)3 + 3 K2S + 6 H2O = 2 Al(OH)3 + 3 H2S + 6 KNO3

HNO3 + CaCO3 = CO2 + Ca(NO3)2 + H2O =>
2 HNO3 + CaCO3 = CO2 + Ca(NO3)2 + H2O

C6H7NO + NaOH = C6Na7NO + H2O =>
C6H7NO + 7 NaOH = C6Na7NO + 7 H2O

Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4

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

P15S15 + HNO3 + H2O = H3PO4 + H2SO4 + NO =>
P15S15 + 55 HNO3 + 10 H2O = 15 H3PO4 + 15 H2SO4 + 55 NO

PH3 + AgNO3 + H2O = H3PO3 + Ag + HNO3 =>
PH3 + 6 AgNO3 + 3 H2O = H3PO3 + 6 Ag + 6 HNO3

W + C = WC =>
W + C = WC

Cr2O7 + CH3CH2OH + H{+} = Cr3{+} + CH3CHO + H2O =>
3 Cr2O7 + 20 CH3CH2OH + 2 H{+} = 2 Cr3{+} + 20 CH3CHO + 21 H2O

BaCl2 + H2O = Ba(OH)2 + H2 + Cl2 =>
BaCl2 + 2 H2O = Ba(OH)2 + H2 + Cl2

SO2 + MnO = SO4{-}2 + Mn2{+} =>
SO2 + 2 MnO = SO4{-}2 + Mn2{+}

C91H144O31N22P + O2 = CO2 + H2O + HNO3 + H3PO4 =>
4 C91H144O31N22P + 561 O2 = 364 CO2 + 238 H2O + 88 HNO3 + 4 H3PO4

AgO(s) + C(s) = Ag(s) + CO2(g) =>
2 AgO(s) + C(s) = 2 Ag(s) + CO2(g)

CuO(s) + HCl(l) = CuCl2(s) + H2O(l) =>
CuO(s) + 2 HCl(l) = CuCl2(s) + H2O(l)

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Breng de vergelijking van een chemische reactie in evenwicht
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