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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
MnI2 + Cl2 = I2 + MnCl2 =>
MnI2 + Cl2 = I2 + MnCl2

CaH2 + NaOH = CaNa2 + H2O =>
CaH2 + 2 NaOH = CaNa2 + 2 H2O

Fe2 + Sn(NO3)2 = Sn + Fe2(NO3)4 =>
Fe2 + 2 Sn(NO3)2 = 2 Sn + Fe2(NO3)4

CH3NH3I + CuI + BiI3 = (CH3NH3)2CuBiI6 =>
2 CH3NH3I + CuI + BiI3 = (CH3NH3)2CuBiI6

HClO + Al = AlClO + H2 =>
2 HClO + 2 Al = 2 AlClO + H2

Zn(NO3)2 + Na2CO3 = ZnCO3 + NO3 + Na =>
Zn(NO3)2 + Na2CO3 = ZnCO3 + 2 NO3 + 2 Na

SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4

C10H10O4 + COOHNH2 = C11H13O6N =>
C10H10O4 + COOHNH2 = C11H13O6N

C7H15O3 + O2 = CO2 + H2O =>
4 C7H15O3 + 37 O2 = 28 CO2 + 30 H2O

P3 + O2 = P8O4 =>
8 P3 + 6 O2 = 3 P8O4

Co(OCl)3 + Hg(MnO4)2 = Co(MnO4)3 + Hg(OCl)2 =>
2 Co(OCl)3 + 3 Hg(MnO4)2 = 2 Co(MnO4)3 + 3 Hg(OCl)2

CH5OH + HNO3 = CO2 + H2O + NO2 =>
CH5OH + 8 HNO3 = CO2 + 7 H2O + 8 NO2

Ca(NO3)2 + NaH2PO4 = CaPO4 + NaH2(NO3)2 =>
Ca(NO3)2 + NaH2PO4 = CaPO4 + NaH2(NO3)2

MnSO4 + (NH4)3PO4 = Mn3(PO4)2 + (NH4)2SO4 =>
3 MnSO4 + 2(NH4)3PO4 = Mn3(PO4)2 + 3(NH4)2SO4

MgBr2 + Na3PO4 = Mg3(PO4)2 + NaBr =>
3 MgBr2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaBr

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

LiCl + O2 = LiClO3 =>
2 LiCl + 3 O2 = 2 LiClO3

NaOH + HC6H5O = H2O + NaC6H5O =>
NaOH + HC6H5O = H2O + NaC6H5O

C2H4 + O2 = C + H8O2 =>
2 C2H4 + O2 = 4 C + H8O2

NaOH + HC6H5O = H2O + NaC6H5O =>
NaOH + HC6H5O = H2O + NaC6H5O

aluminiumnitrate + potassiumhydroxide = potassiumnitrate + aluminiumhydroxide =>
Al(NO3)3 + 3 KOH = 3 KNO3 + Al(OH)3

P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10

Ca + ZnCl2 = Ca(ZnCl2)2 =>
Ca + 2 ZnCl2 = Ca(ZnCl2)2

Cu(OH) + HNO3 = Cu(NO3) + H2O =>
Cu(OH) + HNO3 = Cu(NO3) + H2O

Ra + C2H3O2 = C2H3O2Ra =>
Ra + C2H3O2 = C2H3O2Ra

H2O(l) + CH4(g) = H2(g) + CO2(g) =>
2 H2O(l) + CH4(g) = 4 H2(g) + CO2(g)

NaCl + MnO2 + H2(SO4) = NaH(SO4) + Mn(SO4) + Cl + H2O =>
2 NaCl + MnO2 + 3 H2(SO4) = 2 NaH(SO4) + Mn(SO4) + 2 Cl + 2 H2O

NaBr + Na2S2O8 + H2O = NaBrO3 + H2SO4 + Na2S =>
5 NaBr + 3 Na2S2O8 + 3 H2O = 5 NaBrO3 + 3 H2SO4 + 3 Na2S

P + H2O + NaOH = NaPO4 + PH3 =>
10 P + 9 H2O + 3 NaOH = 3 NaPO4 + 7 PH3

C2H5NH2 + CH3COOH = CH3COC2H5NH + H2O =>
C2H5NH2 + CH3COOH = CH3COC2H5NH + H2O

H2OSO4 + CH3NH2 = CH3NH3 + HOSO4 =>
H2OSO4 + CH3NH2 = CH3NH3 + HOSO4

H2O + BeSO4 = H2SO4 + BeO =>
H2O + BeSO4 = H2SO4 + BeO

KNO2 + HClO3 = KCl + HNO3 + KNO3 =>
3 KNO2 + HClO3 = KCl + HNO3 + 2 KNO3

Fe(OH)3 + HCl = Fe + HClO*H2O =>
2 Fe(OH)3 + 3 HCl = 2 Fe + 3 HClO*H2O

H2SO4 + K2HPO4 = K2SO4 + H3PO4 =>
H2SO4 + K2HPO4 = K2SO4 + H3PO4

MgI2(aq) + Br(g) = MgBr2(aq) + I2(s) =>
MgI2(aq) + 2 Br(g) = MgBr2(aq) + I2(s)

BrO3{-1)+Br{-}+H{+} = Br2+H2O =>
BrO3{-1)+5Br{-}+6H{+} = 3 Br2+3H2O

Na2S + Be(NO3)2 = BeS + NaNO3 =>
Na2S + Be(NO3)2 = BeS + 2 NaNO3

KOH(aq) + CaCl2(aq) = KCl(aq) + Ca(OH)2(aq) =>
2 KOH(aq) + CaCl2(aq) = 2 KCl(aq) + Ca(OH)2(aq)

NaH2O = Na + H2 + O =>
NaH2O = Na + H2 + O

K2Cr2O7 + Na2S + H2O = CrOH3 + Na2SO4 + KOH =>
4 K2Cr2O7 + 7 Na2S + 16 H2O = 8 CrOH3 + 7 Na2SO4 + 8 KOH

NaClO4 + HCl = NaCl + Cl + H2O =>
NaClO4 + 8 HCl = NaCl + 8 Cl + 4 H2O

CoCl2 + CaCO3 = CoCO3 + CaCl2 =>
CoCl2 + CaCO3 = CoCO3 + CaCl2

C14H10O4 + H2O2 = CO2 + C6H5OH =>
C14H10O4 + H2O2 = 2 CO2 + 2 C6H5OH

KBr(aq) + NH4Cl(aq) = KCl(aq) + NH4Br(aq) =>
KBr(aq) + NH4Cl(aq) = KCl(aq) + NH4Br(aq)

NH4Cl + Ca(OH0)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH0)2 = CaCl2 + 2 NH3 + 2 H2O

FeCI2 + O2 = Fe3O4 + CI2 =>
3 FeCI2 + 2 O2 = Fe3O4 + 3 CI2

HCl(l) + Ba(OH)2(s) = H2O(l) + BaCl2(s) =>
2 HCl(l) + Ba(OH)2(s) = 2 H2O(l) + BaCl2(s)

CoCO3 + H2O2 + NaHCO3 = Na3[Co(CO3)3] + H2O + CO2 =>
2 CoCO3 + H2O2 + 6 NaHCO3 = 2 Na3[Co(CO3)3] + 4 H2O + 2 CO2

K3PO4 + Ca(NO3)2 = K3(NO3) + Ca(PO4)2 =>
2 K3PO4 + Ca(NO3)2 = 2 K3(NO3) + Ca(PO4)2

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Breng de vergelijking van een chemische reactie in evenwicht
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