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Chemische vergelijkingen in evenwicht op11/18/24

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Breng de vergelijking van een chemische reactie in evenwicht
C17H35COONa + H2SO4 = C17H35COOH + Na2SO4 =>
2 C17H35COONa + H2SO4 = 2 C17H35COOH + Na2SO4

KHC4H4O6 + NaOH = H2O + NaC4H4O6 + K =>
KHC4H4O6 + NaOH = H2O + NaC4H4O6 + K

Na2SO4 + HNO3 = NaNO3 + H2O + SO3 =>
Na2SO4 + 2 HNO3 = 2 NaNO3 + H2O + SO3

SrCl2 + NaHCO3 = SrCO3(s) + NaCl(aq) + H2O + CO2(g) =>
SrCl2 + 2 NaHCO3 = SrCO3(s) + 2 NaCl(aq) + H2O + CO2(g)

ZnS + H2O = HS + ZnOH =>
ZnS + H2O = HS + ZnOH

Al(OH)3 + K4Fe(CN)6 = Al4[Fe(CN)6]3 + KOH =>
4 Al(OH)3 + 3 K4Fe(CN)6 = Al4[Fe(CN)6]3 + 12 KOH

K2SO4 + Br(NO3)2 = BrSO4 + KNO3 =>
K2SO4 + Br(NO3)2 = BrSO4 + 2 KNO3

Fe2O3 + Li = LiO2 + Fe =>
2 Fe2O3 + 3 Li = 3 LiO2 + 4 Fe

K{+} + Al(OH)4{-} + H2SO4 = Al(OH)3 + H2O + K2SO4 =>
2 K{+} + 2 Al(OH)4{-} + H2SO4 = 2 Al(OH)3 + 2 H2O + K2SO4

Pb(ClO4)2(aq) + NaI(aq) = PbI2(s) + NaClO4(aq) =>
Pb(ClO4)2(aq) + 2 NaI(aq) = PbI2(s) + 2 NaClO4(aq)

Cu(Cl)2 + NaOH = Cu(OH)2 + NaCl =>
Cu(Cl)2 + 2 NaOH = Cu(OH)2 + 2 NaCl

Na2SO4 + (HNO3) = NaNO3 + H2SO4 =>
Na2SO4 + 2(HNO3) = 2 NaNO3 + H2SO4

HCI + K2SO3 = KCI + H2O + SO2 =>
2 HCI + K2SO3 = 2 KCI + H2O + SO2

Br2 + S2O32{-} + H2O = Br1{-} + SO42{-} + H{+} =>
103 Br2 + 2 S2O32{-} + 104 H2O = 206 Br1{-} + 4 SO42{-} + 208 H{+}

K4Ni(CN)6 + KMnO4 + H2SO4 = K3Ni(CN)6 + MnSO4 + K2SO4 + H2O =>
5 K4Ni(CN)6 + KMnO4 + 4 H2SO4 = 5 K3Ni(CN)6 + MnSO4 + 3 K2SO4 + 4 H2O

Ba(NO3)2 + Na2SO4 = NaNO3 + BaSO4 =>
Ba(NO3)2 + Na2SO4 = 2 NaNO3 + BaSO4

(FeFe2)O4 + HNO3 = Fe(NO3)3 + NO + H2O =>
3(FeFe2)O4 + 28 HNO3 = 9 Fe(NO3)3 + NO + 14 H2O

KHC4H4O6 + NaOH = KNaC4H4O6 + H2O =>
KHC4H4O6 + NaOH = KNaC4H4O6 + H2O

Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2

(NaPO3)6 + H2O = P2O5 + NaOH =>
(NaPO3)6 + 3 H2O = 3 P2O5 + 6 NaOH

Mn2O7 + H2O = HMnO4 =>
Mn2O7 + H2O = 2 HMnO4

MnCl2 + KClO3 + KOH = KCl + KMnO4 + H2O =>
6 MnCl2 + 5 KClO3 + 18 KOH = 17 KCl + 6 KMnO4 + 9 H2O

CuCl2 + MgCO3 = MgCl2 + CuCO3 =>
CuCl2 + MgCO3 = MgCl2 + CuCO3

CH4 + MnO2 + H{+} = Mn{+2} + HCO3{-} + H2O =>
CH4 + 4 MnO2 + 7 H{+} = 4 Mn{+2} + HCO3{-} + 5 H2O

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

HBr + Fe = FeBr + H2 =>
2 HBr + 2 Fe = 2 FeBr + H2

NaHSO4 + KOH = KHSO4 + NaOH =>
NaHSO4 + KOH = KHSO4 + NaOH

Na1 + S2 = Na2S1 =>
4 Na1 + S2 = 2 Na2S1

Sb2O5 + Al = Sb + Al2O3 =>
3 Sb2O5 + 10 Al = 6 Sb + 5 Al2O3

NaHCO3 + H2O = NaOH + H2CO3 =>
NaHCO3 + H2O = NaOH + H2CO3

H2O + K2O = KOH =>
H2O + K2O = 2 KOH

Mg(NO3)2 + Na2(SO4) = MgSO4 + NaNO3 =>
Mg(NO3)2 + Na2(SO4) = MgSO4 + 2 NaNO3

HI + KBr = HBr + KI =>
HI + KBr = HBr + KI

(NaPO3)6 + H2O = Na(H2PO4) =>
(NaPO3)6 + 6 H2O = 6 Na(H2PO4)

Fr2CO3 = Fr2O + CO2 =>
Fr2CO3 = Fr2O + CO2

H2O + NaClO2 + SO2 = H2SO4 + NaCl =>
2 H2O + NaClO2 + 2 SO2 = 2 H2SO4 + NaCl

MnCl2 + KClO3 + KOH = MnO2 + KCl + H2O =>
3 MnCl2 + KClO3 + 6 KOH = 3 MnO2 + 7 KCl + 3 H2O

CH3CH2CHCHCH3 + Cl2 = CH3CH2CHClCHClCH3 =>
CH3CH2CHCHCH3 + Cl2 = CH3CH2CHClCHClCH3

H3Po4 + Al(OH)3 = AlPo4 + H2O =>
H3Po4 + Al(OH)3 = AlPo4 + 3 H2O

CaCl2 + Na2Co3 = CaCo3 + NaCl =>
CaCl2 + Na2Co3 = CaCo3 + 2 NaCl

C2H4O3 + NaHCO3 = CO2 + NaH2 + H2O =>
C2H4O3 + 2 NaHCO3 = 4 CO2 + 2 NaH2 + H2O

CH3CHO + C2H5OH = CH3CHOHOC2H5 =>
CH3CHO + C2H5OH = CH3CHOHOC2H5

Na2S + Li = Li2S + Na =>
Na2S + 2 Li = Li2S + 2 Na

AgNO3 + Zn + HCl = Ag + ZnCl2 + HNO3 =>
2 AgNO3 + Zn + 2 HCl = 2 Ag + ZnCl2 + 2 HNO3

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

Na3BiO4 + I2 + HCl = BiCl3 + NaIO3 + H2O + NaCl =>
5 Na3BiO4 + I2 + 28 HCl = 5 BiCl3 + 2 NaIO3 + 14 H2O + 13 NaCl

CaO + SO2 = Ca + SO3 =>
CaO + SO2 = Ca + SO3

SOCl2 + H2O = SO2 + HCl =>
SOCl2 + H2O = SO2 + 2 HCl

Si4H10(l) + O2 = SiO2 + H2O =>
2 Si4H10(l) + 13 O2 = 8 SiO2 + 10 H2O

HCl + Sn = SnCl + H2 =>
2 HCl + 2 Sn = 2 SnCl + H2

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Breng de vergelijking van een chemische reactie in evenwicht
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