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Chemische vergelijkingen in evenwicht op11/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ag3AsO4(ac) + Zn(s) + H2SO4(ac) = AsH3(g) + Ag(s) + ZnSO4(ac) + H2O(l) =>
2 Ag3AsO4(ac) + 11 Zn(s) + 11 H2SO4(ac) = 2 AsH3(g) + 6 Ag(s) + 11 ZnSO4(ac) + 8 H2O(l)

Cu2O + Cu2S = Cu6 + SO2 =>
2 Cu2O + Cu2S = Cu6 + SO2

Cr(NO3)3 + PbO2 + NaOH = Na2CrO4 + Na2[Pb(OH)4] + NaNO3 + H2O =>
2 Cr(NO3)3 + 3 PbO2 + 16 NaOH = 2 Na2CrO4 + 3 Na2[Pb(OH)4] + 6 NaNO3 + 2 H2O

(NH4)3PO4 + KOH = NH3H2O + K3PO4 =>
(NH4)3PO4 + 3 KOH = 3 NH3H2O + K3PO4

H2SiO4 + Mg4 = MgSi2 + MgO + H2O =>
8 H2SiO4 + 7 Mg4 = 4 MgSi2 + 24 MgO + 8 H2O

CH3COOH + CH3CH(OH)CH3 = CH3COOCH3CH2CH3 + H2O = h2so4 =>
9 CH3COOH + 14 CH3CH(OH)CH3 = 12 CH3COOCH3CH2CH3 + 8 H2O

H + (C2H3O2) = H(C2H3O2) =>
H + (C2H3O2) = H(C2H3O2)

Mg2Pb + HCl = PbH4 + MgCl2 =>
Mg2Pb + 4 HCl = PbH4 + 2 MgCl2

RuClH(CO)(PPh3)3 + NaOH + C2H5OH = RuH2(CO)(PPh3)3 + NaCl + CH3CClO + H2O =>
2 RuClH(CO)(PPh3)3 + NaOH + C2H5OH = 2 RuH2(CO)(PPh3)3 + NaCl + CH3CClO + H2O

KBr + Al(ClO4)3 = AlBr3 + KClO4 =>
3 KBr + Al(ClO4)3 = AlBr3 + 3 KClO4

Li2SO4 + Pb(BrO)2 = Li2(BrO)2 + PbSO4 =>
Li2SO4 + Pb(BrO)2 = Li2(BrO)2 + PbSO4

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

I2 + F2 = F5I =>
I2 + 5 F2 = 2 F5I

(NH4)2S2O3 = NH4 + S8 + O2 =>
4(NH4)2S2O3 = 8 NH4 + S8 + 6 O2

C3H6 + HClO = C3H6HClO =>
C3H6 + HClO = C3H6HClO

C80H25O60N + O2 = CO2 + H2O + NH3 =>
2 C80H25O60N + 111 O2 = 160 CO2 + 22 H2O + 2 NH3

CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2

ZnO = Zn + O2 =>
2 ZnO = 2 Zn + O2

Ca + PuF3 = CaF2 + Pu =>
3 Ca + 2 PuF3 = 3 CaF2 + 2 Pu

P4(s) + NaOH(aq) + H2O(l) = PH3(g) + Na2PHO3(aq) =>
P4(s) + 4 NaOH(aq) + 2 H2O(l) = 2 PH3(g) + 2 Na2PHO3(aq)

Fe + Ca(SCN)2 = Ca + Fe(SCN)3 =>
2 Fe + 3 Ca(SCN)2 = 3 Ca + 2 Fe(SCN)3

Fe + CuNO3 = Cu + Fe(NO3)2 =>
Fe + 2 CuNO3 = 2 Cu + Fe(NO3)2

PVDF + NaOH = PVDOH + NaF =>
PVDF + NaOH = PVDOH + NaF

H2SeO3 + SnCl2 + HCl = SnCl4 + Se + H2O =>
H2SeO3 + 2 SnCl2 + 4 HCl = 2 SnCl4 + Se + 3 H2O

SO3 + Na2SO4 = Na2S2O7 =>
SO3 + Na2SO4 = Na2S2O7

CoPo4 + MgC2O4 = CoC2O4 + MgPo4 =>
CoPo4 + MgC2O4 = CoC2O4 + MgPo4

KOH + Rb = RbOH + K =>
KOH + Rb = RbOH + K

NH4Br(aq) + CaCO3(s) = CaBr2(aq) + CO2(g) + (NH4)2O(aq) =>
2 NH4Br(aq) + CaCO3(s) = CaBr2(aq) + CO2(g) + (NH4)2O(aq)

CuCl + Cd = CdCl + Cu =>
CuCl + Cd = CdCl + Cu

HOSi(OR)3 = (OR)3SiOSi(OR)3 + H2O =>
2 HOSi(OR)3 = (OR)3SiOSi(OR)3 + H2O

NaHCO3(s) + CH3COOH(ac) = C2H3NaO2(ac) + CO2(g) + H2O(l) =>
NaHCO3(s) + CH3COOH(ac) = C2H3NaO2(ac) + CO2(g) + H2O(l)

Fe2(SO4)3(aq) + KOH(aq) = K2SO4(aq) + Fe(OH)3 =>
Fe2(SO4)3(aq) + 6 KOH(aq) = 3 K2SO4(aq) + 2 Fe(OH)3

C6H10 + KMnO4 + H2O = C6H10O4 + KOH + MnO2 =>
3 C6H10 + 8 KMnO4 + 4 H2O = 3 C6H10O4 + 8 KOH + 8 MnO2

NO + KClO + KOH = KNO3 + KCl + HCl =>
2 NO + 3 KClO + KOH = 2 KNO3 + 2 KCl + HCl

As2S3 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 6 H3AsO4 + 9 H2SO4 + 28 NO

KNO2(s) + H2O2 = KNO3 + H2O =>
KNO2(s) + H2O2 = KNO3 + H2O

Fe2(SO4)3 + NH2OH = FeSO4 + H2SO4 + N2O + H2O =>
2 Fe2(SO4)3 + 2 NH2OH = 4 FeSO4 + 2 H2SO4 + N2O + H2O

Be2O3 + Mg = MgO + Be =>
Be2O3 + 3 Mg = 3 MgO + 2 Be

Al(NO3)3 + Na2CO3 + H2O = Al(OH)3 + NaNO3 + CO2 =>
2 Al(NO3)3 + 3 Na2CO3 + 3 H2O = 2 Al(OH)3 + 6 NaNO3 + 3 CO2

Mg(OH)2 = MgO + H2O = MgO + H2O =>
Mg(OH)2 = MgO + H2O

HCOOH + NaOH = HCOO{-} + Na{+} + H2O =>
HCOOH + NaOH = HCOO{-} + Na{+} + H2O

N2O4 + H2O = HN + O2 =>
2 N2O4 + 2 H2O = 4 HN + 5 O2

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

Fe + Ni2SO4 = Ni + FeSO4 =>
Fe + Ni2SO4 = 2 Ni + FeSO4

Rb + C2H2O4 = RbC2O4 + H2 =>
Rb + C2H2O4 = RbC2O4 + H2

CSO + HCl = CCl + HSO =>
CSO + HCl = CCl + HSO

H2O2(aq) + KI(s) = I2 + KOH =>
H2O2(aq) + 2 KI(s) = I2 + 2 KOH

NaMnO4 + H2SO4 = H2O + Mn2O7 + Na2SO4 =>
2 NaMnO4 + H2SO4 = H2O + Mn2O7 + Na2SO4

SO4(NH4)2 + BaCl2 = NH4Cl + BaSO4 =>
SO4(NH4)2 + BaCl2 = 2 NH4Cl + BaSO4

Ag3PO4 + H3PO4 = Ag2HPO4 =>
2 Ag3PO4 + H3PO4 = 3 Ag2HPO4

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Breng de vergelijking van een chemische reactie in evenwicht
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