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Chemische vergelijkingen in evenwicht op01/13/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ba(OH)2 + sodiumphosphate = Ba3(PO4)2 + sodiumhydroxide =>
3 Ba(OH)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaOH

CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO

(NH4)2(SO4) + Zn(Br)2 = NH4Br + Zn(SO4) =>
(NH4)2(SO4) + Zn(Br)2 = 2 NH4Br + Zn(SO4)

NH3 + KOH + KMnO4 = H2O + K2MnO4 + N2 =>
2 NH3 + 6 KOH + 6 KMnO4 = 6 H2O + 6 K2MnO4 + N2

Ag + Au2O3 = Au + Ag2O3 =>
2 Ag + Au2O3 = 2 Au + Ag2O3

NaOH + H2(SO)3 = Na2(SO)3 + H2O =>
2 NaOH + H2(SO)3 = Na2(SO)3 + 2 H2O

HNO3 + H2S = NO2 + H2SO4 + H2O =>
8 HNO3 + H2S = 8 NO2 + H2SO4 + 4 H2O

AgCl + MnSO4 + NaOH = Ag + MnO(OH)2 + NaCl + Na2SO4H2O =>
2 AgCl + MnSO4 + 4 NaOH = 2 Ag + MnO(OH)2 + 2 NaCl + Na2SO4H2O

CO + S = OCS =>
CO + S = OCS

Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O

Na2O + H2O(l) = NaOH(aq) =>
Na2O + H2O(l) = 2 NaOH(aq)

H{+} + e + O2 = H2O2 =>
2 H{+} + 2e + O2 = H2O2

Fe(OH)3 + CH3COONa + HNO3 = Fe(OH)2CH3COO + NaNO3 + H2O =>
Fe(OH)3 + CH3COONa + HNO3 = Fe(OH)2CH3COO + NaNO3 + H2O

Mn(OH)2 + Ca(OCl)2 = H2O + MnO2 + CaCl2 =>
2 Mn(OH)2 + Ca(OCl)2 = 2 H2O + 2 MnO2 + CaCl2

CuO + Ba(No3)2 = Cu(No3)2 + BaO =>
CuO + Ba(No3)2 = Cu(No3)2 + BaO

C18H18 + O2 = CO2 + H2O =>
2 C18H18 + 45 O2 = 36 CO2 + 18 H2O

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

FeO*Cr2O3 + Na2O2 = NaFeO2 + Na2CrO4 + Na2O =>
2 FeO*Cr2O3 + 7 Na2O2 = 2 NaFeO2 + 4 Na2CrO4 + 2 Na2O

CaO(s) + HNO3(aq) = Ca(NO3)2 + H2O =>
CaO(s) + 2 HNO3(aq) = Ca(NO3)2 + H2O

BN + H2O = H3BO3 + NH3 =>
BN + 3 H2O = H3BO3 + NH3

F2 + H2O = OF2 + H2 =>
F2 + H2O = OF2 + H2

NaHSO4 + K2CO3 = Na2CO3 + KHSO4 =>
2 NaHSO4 + K2CO3 = Na2CO3 + 2 KHSO4

KMmO4 + NaBr + H2SO4 = Na2SO4 + K2SO4 + MmSO4 + H2O + Br2 =>
2 KMmO4 + 10 NaBr + 8 H2SO4 = 5 Na2SO4 + K2SO4 + 2 MmSO4 + 8 H2O + 5 Br2

KMnO4 + H2S + H2SO4 = H2O + K2SO4 + MnSO4 =>
8 KMnO4 + 5 H2S + 7 H2SO4 = 12 H2O + 4 K2SO4 + 8 MnSO4

Ba(HSO3)2 + NaOH = BaSO3 + Na2SO3 + H2O =>
Ba(HSO3)2 + 2 NaOH = BaSO3 + Na2SO3 + 2 H2O

NiI2 + LiOH = Ni(OH)2 + LiI =>
NiI2 + 2 LiOH = Ni(OH)2 + 2 LiI

K2CO3 + C4H9OH = C4H9K + H2O + CO2 =>
6 K2CO3 + 13 C4H9OH = 12 C4H9K + 11 H2O + 10 CO2

AgNO3 + NaC = AgC + NaNO3 =>
AgNO3 + NaC = AgC + NaNO3

Mg2Si = Mg + Si =>
Mg2Si = 2 Mg + Si

Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl

MnO4{-} + HCl = Cl{-} + MnCl2 + H2O + Cl2 =>
2 MnO4{-} + 16 HCl = 2 Cl{-} + 2 MnCl2 + 8 H2O + 5 Cl2

Na3PO4 + HNO3 = NaNO3 + (H)3PO4 =>
Na3PO4 + 3 HNO3 = 3 NaNO3 + (H)3PO4

ZnO + H2SO4 + H2O = ZnSO4*7H2O =>
ZnO + H2SO4 + 6 H2O = ZnSO4*7H2O

Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O

CH3OH + NH3 = CH3O{-} + NH4{+} =>
CH3OH + NH3 = CH3O{-} + NH4{+}

Al2(SO4)3 + Mn3(PO4)7 = AlPO4 + Mn2(SO4)7 =>
7 Al2(SO4)3 + 2 Mn3(PO4)7 = 14 AlPO4 + 3 Mn2(SO4)7

H3PO3 + Bi(OH)3 = Bi3PO3(OH)6 + H2O =>
H3PO3 + 3 Bi(OH)3 = Bi3PO3(OH)6 + 3 H2O

CaCl2 + NaOH(aq) = NaCl(s) + Ca(OH)2 =>
CaCl2 + 2 NaOH(aq) = 2 NaCl(s) + Ca(OH)2

CaO + Al(OH)3 = Ca(OH)2 + Al2O3 =>
3 CaO + 2 Al(OH)3 = 3 Ca(OH)2 + Al2O3

Ca(HCO3)2 = CO2 + CaCO3 + H2O =>
Ca(HCO3)2 = CO2 + CaCO3 + H2O

C3H6SO(l) + O2 = CO2(g) + H2O(l) + SO2 =>
C3H6SO(l) + 5 O2 = 3 CO2(g) + 3 H2O(l) + SO2

(Zn(OH)2)3 + CO2 = ZnCO3 + H2O =>
(Zn(OH)2)3 + 3 CO2 = 3 ZnCO3 + 3 H2O

As2O3 + HNO3 + H2O = H3AsO4 + NO2 =>
As2O3 + 4 HNO3 + H2O = 2 H3AsO4 + 4 NO2

(CH3CO)2O + CH3CH2CH2CH2OH = CH3COOCH2CH2CH2CH3 + CH3COOH =>
(CH3CO)2O + CH3CH2CH2CH2OH = CH3COOCH2CH2CH2CH3 + CH3COOH

HNO3 + H2S = H2SO4 + NO2 + H2O =>
8 HNO3 + H2S = H2SO4 + 8 NO2 + 4 H2O

NiCl2 + Pb(NO3)2 = Ni(NO3)2 + PbCl2 =>
NiCl2 + Pb(NO3)2 = Ni(NO3)2 + PbCl2

FeCl3 + Ca(OH)2 = CaCl2 + Fe(OH)3 =>
2 FeCl3 + 3 Ca(OH)2 = 3 CaCl2 + 2 Fe(OH)3

H2O + SO2 + O2 = H2SO4 =>
2 H2O + 2 SO2 + O2 = 2 H2SO4

SrCl2 + NH4OCOCOONH4 = SrC2O4 + NH4Cl =>
SrCl2 + NH4OCOCOONH4 = SrC2O4 + 2 NH4Cl

HI + Fe(HCO3)2 = FeI2 + H2O + CO2 =>
2 HI + Fe(HCO3)2 = FeI2 + 2 H2O + 2 CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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