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Chemische vergelijkingen in evenwicht op11/17/24

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Breng de vergelijking van een chemische reactie in evenwicht
C8H8 + Br2 = C8H5Br + HBr =>
C8H8 + 2 Br2 = C8H5Br + 3 HBr

HCl + NaOH = NaCl + H2O(balanced) =>
HCl + NaOH = NaCl + H2O(balanced)

(NH4)4[Fe(CN)6] + NaOH = NH3*H2O + Na4[Fe(CN)6] =>
(NH4)4[Fe(CN)6] + 4 NaOH = 4 NH3*H2O + Na4[Fe(CN)6]

Fe2S3 + HClO4 = Fe(ClO4)3 + H2S =>
Fe2S3 + 6 HClO4 = 2 Fe(ClO4)3 + 3 H2S

Fe(HCl)3 + KSCN = Fe(SCN)3 + KCl + H =>
Fe(HCl)3 + 3 KSCN = Fe(SCN)3 + 3 KCl + 3 H

Fe(ClO3)2 + Ni2(CO3)3 = FeCO3 + Ni(ClO3)3 =>
3 Fe(ClO3)2 + Ni2(CO3)3 = 3 FeCO3 + 2 Ni(ClO3)3

Fe + Na2CO3 = FeCO3 + Na =>
Fe + Na2CO3 = FeCO3 + 2 Na

NaAlSi3O8 + H2O + H2CO3 = Al2Si2O5(OH)4 + H4SiO4 + HCO3{-} + Na{+} =>
2 NaAlSi3O8 + 9 H2O + 2 H2CO3 = Al2Si2O5(OH)4 + 4 H4SiO4 + 2 HCO3{-} + 2 Na{+}

RaO + H2O = Ra(OH)2 =>
RaO + H2O = Ra(OH)2

ZrO(NO3) + NaOH = ZrOH + NaNO2 + O2 =>
ZrO(NO3) + NaOH = ZrOH + NaNO2 + O2

Ca + NH3 = Ca(NH3)2 =>
Ca + 2 NH3 = Ca(NH3)2

Al + OH{-}1 + NO3{-}1 + H2O = AlO2{-}1 + NH3 =>
8 Al + 5 OH{-}1 + 3 NO3{-}1 + 2 H2O = 8 AlO2{-}1 + 3 NH3

C7H9N + HCl = C7H8Cl + NH2 =>
C7H9N + HCl = C7H8Cl + NH2

KI + AgNo3 = AgI + KNo3 =>
KI + AgNo3 = AgI + KNo3

HgS(s) + O2(g) = HgO(s) + SO2(g) =>
2 HgS(s) + 3 O2(g) = 2 HgO(s) + 2 SO2(g)

CO{+} + SH = CHSO{+} =>
CO{+} + SH = CHSO{+}

FePO4 + H2O = H3PO4 + Fe2O3 =>
2 FePO4 + 3 H2O = 2 H3PO4 + Fe2O3

(CH3)2CHOH + NaOCl = (CH3)2CO + H2O + NaCl =>
(CH3)2CHOH + NaOCl = (CH3)2CO + H2O + NaCl

KCl(aq) + Na2SO4(aq) = NaCl + K2SO4 =>
2 KCl(aq) + Na2SO4(aq) = 2 NaCl + K2SO4

NaOH + H2Co3 = Na2Co3 + H2O =>
2 NaOH + H2Co3 = Na2Co3 + 2 H2O

NaNO2 + Br2 + NaOH = NaNO3 + HBr + NaBr =>
NaNO2 + Br2 + NaOH = NaNO3 + HBr + NaBr

H2SO2 + AlPO4 = Al2(SO2)3 + H3PO4 =>
3 H2SO2 + 2 AlPO4 = Al2(SO2)3 + 2 H3PO4

HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2

H2SO3(aq) + CsOH(aq) = Cs2SO3(aq) + H2O(l) =>
H2SO3(aq) + 2 CsOH(aq) = Cs2SO3(aq) + 2 H2O(l)

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

HCO2H + KOH = KCO2H + H2O =>
HCO2H + KOH = KCO2H + H2O

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

Fe(OH)2 + O = Fe2O3 + H2O =>
2 Fe(OH)2 + O = Fe2O3 + 2 H2O

Mg(HCO3)2 + NaNO3 = Mg(NO3)2 + NaHCO3 =>
Mg(HCO3)2 + 2 NaNO3 = Mg(NO3)2 + 2 NaHCO3

K2C2O4 + Fe(OH)3 + H2C2O4 = K3[Fe(C2O4)3] + H2O =>
3 K2C2O4 + 2 Fe(OH)3 + 3 H2C2O4 = 2 K3[Fe(C2O4)3] + 6 H2O

OC(NH2)2 + N2H4 = OC(N2H3)2 + NH3 =>
OC(NH2)2 + 2 N2H4 = OC(N2H3)2 + 2 NH3

Na3SbO4 + HCl = NaCl + Cl2 + SbCl3 + H2O =>
Na3SbO4 + 8 HCl = 3 NaCl + Cl2 + SbCl3 + 4 H2O

H2SO4 + NaNO2 + KI = H2O + I2 + K2SO4 + NO + Na2SO4 =>
2 H2SO4 + 2 NaNO2 + 2 KI = 2 H2O + I2 + K2SO4 + 2 NO + Na2SO4

Cr2(SO4)3 + NH3 + H2O = Cr(OH)3 + (NH4)2SO4 =>
Cr2(SO4)3 + 6 NH3 + 6 H2O = 2 Cr(OH)3 + 3(NH4)2SO4

(NH4)2SO3 + H2O = NH3*H2O + H2SO3 =>
(NH4)2SO3 + 2 H2O = 2 NH3*H2O + H2SO3

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

CuSO4(aq) + Na2CO3(aq) = CuCO3(s) + Na2SO4(aq) =>
CuSO4(aq) + Na2CO3(aq) = CuCO3(s) + Na2SO4(aq)

TlOH + AlCl3 + H2O = Tl[Al(OH)4] + HCl =>
TlOH + AlCl3 + 3 H2O = Tl[Al(OH)4] + 3 HCl

PF2 + FO = PF3O =>
PF2 + FO = PF3O

HCIO4 + H2SO3 = HCI + H2SO4 =>
HCIO4 + 4 H2SO3 = HCI + 4 H2SO4

V2O5 + Zn + HCl = ZnCl2 + VCl2 + H2O =>
V2O5 + 3 Zn + 10 HCl = 3 ZnCl2 + 2 VCl2 + 5 H2O

KNO2 + Zn + KOH = NH3 + K2ZnO2 + H2O =>
KNO2 + 3 Zn + 5 KOH = NH3 + 3 K2ZnO2 + H2O

Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2

Li + Fe2O3 = Fe + Li2O =>
6 Li + Fe2O3 = 2 Fe + 3 Li2O

Cu + (H2SO4) = (CuSO4) + (H2O) + (SO2) =>
Cu + 2(H2SO4) = (CuSO4) + 2(H2O) + (SO2)

Cu(NH3)4{2+} + CN{-} + OH{-} = Cu(CN)4{3-} + CNO{-} + NH3 + H2O =>
2 Cu(NH3)4{2+} + 9 CN{-} + 2 OH{-} = 2 Cu(CN)4{3-} + CNO{-} + 8 NH3 + H2O

HClO4 + K(OH) = K(ClO4) + H2O =>
HClO4 + K(OH) = K(ClO4) + H2O

H3PO4 + Zn(OH)2 = Zn3(PO4)2 + H2O* =>
2 H3PO4 + 3 Zn(OH)2 = Zn3(PO4)2 + 6 H2O*

NO + O2 = NO2 =>
2 NO + O2 = 2 NO2

NaHCO3NaOH = H2CO3Na2O =>
NaHCO3NaOH = H2CO3Na2O

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Breng de vergelijking van een chemische reactie in evenwicht
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