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Chemische vergelijkingen in evenwicht op12/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI

LiOH(ac) + CO2(g) = Li2CO3(ac) + H2O(l) =>
2 LiOH(ac) + CO2(g) = Li2CO3(ac) + H2O(l)

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

C7H8O + *O2 = *CO2 + *H2O =>
2 C7H8O + 17*O2 = 14*CO2 + 8*H2O

Xe + I2 + H2O = HXeO4{-} + I{-} + H{+} =>
Xe + 3 I2 + 4 H2O = HXeO4{-} + 6 I{-} + 7 H{+}

Cl2CO + H2S = HCl + H2O + CS2 =>
Cl2CO + 2 H2S = 2 HCl + H2O + CS2

CO = CCO2 =>
2 CO = CCO2

Ba(OH)2 + OH{-} = Ba(OH)3{-} =>
Ba(OH)2 + OH{-} = Ba(OH)3{-}

HCl + Br = BrCl + H =>
HCl + Br = BrCl + H

C100H158O30N28S + O2 = CO2 + NH3 + SO4 + H2O =>
2 C100H158O30N28S + 211 O2 = 200 CO2 + 56 NH3 + 2 SO4 + 74 H2O

Na3PO4 + H2O = NaOH + H3PO4 =>
Na3PO4 + 3 H2O = 3 NaOH + H3PO4

Mn{2+} + H2O = MnO2 + H{+} + e =>
Mn{2+} + 2 H2O = MnO2 + 4 H{+} + 2e

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

[Cu(H2O)6]SO4 + NaCl = Na2[CuCl4] + Na2SO4 + H2O =>
[Cu(H2O)6]SO4 + 4 NaCl = Na2[CuCl4] + Na2SO4 + 6 H2O

MnO4{-}H2O2 + H{+} = Mn{2} + O2 + H2O =>
4 MnO4{-}H2O2 + 12 H{+} = 4 Mn{2} + 5 O2 + 6 H2O

NCCl + CH3CN = NCCH2CN + HCl =>
NCCl + CH3CN = NCCH2CN + HCl

(SO4) + Ca(HCO3)2 = (OH) + CaSO4 + CO2 =>
(SO4) + Ca(HCO3)2 = 2(OH) + CaSO4 + 2 CO2

C3H6 + O2 = C92 + H2O =>
92 C3H6 + 138 O2 = 3 C92 + 276 H2O

Cu + HNO3 = Cu(NO3)2 + N2 + H2O =>
5 Cu + 12 HNO3 = 5 Cu(NO3)2 + N2 + 6 H2O

NH4Al(SO4)2 + NaOH = NH3 + Al(OH)3 + Na2SO4 + H2O =>
NH4Al(SO4)2 + 4 NaOH = NH3 + Al(OH)3 + 2 Na2SO4 + H2O

CaAl2O4 + H2SO4 = Al2(SO4)3 + CaSO4 + H2O =>
CaAl2O4 + 4 H2SO4 = Al2(SO4)3 + CaSO4 + 4 H2O

CaO + Na2CO3 = CaCO3 + Na2O =>
CaO + Na2CO3 = CaCO3 + Na2O

K3[Cr(OH)6] + KOH + Cl2 = K2CrO4 + KCl + H2O =>
2 K3[Cr(OH)6] + 4 KOH + 3 Cl2 = 2 K2CrO4 + 6 KCl + 8 H2O

CH3COO + HCl = CH3COCl + HO =>
CH3COO + HCl = CH3COCl + HO

(MgOH)2CO3 + H2SO4 = MgSO4 + H2O + CO2 =>
(MgOH)2CO3 + 2 H2SO4 = 2 MgSO4 + 3 H2O + CO2

NH4OH(aq) + PbCl2(aq) = Pb(OH)2(s) + NH4Cl =>
2 NH4OH(aq) + PbCl2(aq) = Pb(OH)2(s) + 2 NH4Cl

C4H8 + KMnO4 + KOH = C2H3O2K + K2MnO4 + H2O =>
C4H8 + 8 KMnO4 + 10 KOH = 2 C2H3O2K + 8 K2MnO4 + 6 H2O

LiOH + SO3 = H2O + Li2SO4 =>
2 LiOH + SO3 = H2O + Li2SO4

MgCl2 + H3Po4 = Mg3(Po4)2 + HCl =>
3 MgCl2 + 2 H3Po4 = Mg3(Po4)2 + 6 HCl

NaO2 = Na2O2O2 =>
2 NaO2 = Na2O2O2

N2H4(aq) + Ag2O(s) = N2(g) + Ag(s) + H2O =>
N2H4(aq) + 2 Ag2O(s) = N2(g) + 4 Ag(s) + 2 H2O

NaCH3COO + H2O = H2CH3COO + NaO =>
NaCH3COO + H2O = H2CH3COO + NaO

HOOC(CH2)4COOH + NaOH = Na + HOOC(CH2)4COOHOH =>
HOOC(CH2)4COOH + NaOH = Na + HOOC(CH2)4COOHOH

Bi + EDTA = Bi(EDTA)2 =>
Bi + 2 EDTA = Bi(EDTA)2

Au2S + O2 = Au + SO2 =>
Au2S + O2 = 2 Au + SO2

Mg + Na3PO4 = Mg3(PO4)2 + Na =>
3 Mg + 2 Na3PO4 = Mg3(PO4)2 + 6 Na

Na2CrO4 + Sb(NO3)3 = NaNO3 + Sb2(CrO4)3 =>
3 Na2CrO4 + 2 Sb(NO3)3 = 6 NaNO3 + Sb2(CrO4)3

Pb(OAc)2 + Cl2 = Pb(OAc)4 + PbCl2 =>
2 Pb(OAc)2 + Cl2 = Pb(OAc)4 + PbCl2

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

H2Cr2O7 + NaHCO3 = H2CO3 + Na2Cr2O7 =>
H2Cr2O7 + 2 NaHCO3 = 2 H2CO3 + Na2Cr2O7

Ni(OH)2 + N2H4 = Ni + N + H2O =>
2 Ni(OH)2 + N2H4 = 2 Ni + 2 N + 4 H2O

KBr + AgCl = AgBr + KCl =>
KBr + AgCl = AgBr + KCl

MnO + O2 = MnO2 =>
2 MnO + O2 = 2 MnO2

C2H4(OH)2 + NaClO4 = NaCl + CO2 + H2O =>
4 C2H4(OH)2 + 5 NaClO4 = 5 NaCl + 8 CO2 + 12 H2O

Sn2{+} + Ag = Sn + Ag{+} =>
Sn2{+} + Ag = 2 Sn + Ag{+}

C100H158O30N28S + O2 = CO2 + NH3 + SO4 + H2O =>
2 C100H158O30N28S + 211 O2 = 200 CO2 + 56 NH3 + 2 SO4 + 74 H2O

Pb3O4 + Si = SiO2 + Pb =>
Pb3O4 + 2 Si = 2 SiO2 + 3 Pb

Ba(OH)2 + OH{-} = Ba(OH)3{-} =>
Ba(OH)2 + OH{-} = Ba(OH)3{-}

C20H55O2 + O2 = CO2 + H2O =>
4 C20H55O2 + 131 O2 = 80 CO2 + 110 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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