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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
BaCo3 + CuO + NH4H2PO4 = Ba3(PO4)2 + CoPO4 + Cu + H2O + NH3 =>
6 BaCo3 + 33 CuO + 22 NH4H2PO4 = 2 Ba3(PO4)2 + 18 CoPO4 + 33 Cu + 33 H2O + 22 NH3

C6H3N3O7 + KOH = C6H2N3O7K + H2O =>
C6H3N3O7 + KOH = C6H2N3O7K + H2O

HCH2CHCO2 + OH = CH2CHCO2 + H2O =>
HCH2CHCO2 + OH = CH2CHCO2 + H2O

H2SO4(aq) + LiOH(aq) = LiSO4 + H3O =>
H2SO4(aq) + LiOH(aq) = LiSO4 + H3O

Pb(NO3)2 = Pb2O2 + NO2 + O2 =>
2 Pb(NO3)2 = Pb2O2 + 4 NO2 + O2

Cr(OH)3 + Mg = CrMg + OH =>
Cr(OH)3 + Mg = CrMg + 3 OH

H2SO4 + CuCO3 = CO2 + CuSO4 + H2O =>
H2SO4 + CuCO3 = CO2 + CuSO4 + H2O

SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O

CdSO4 + NaOH = Cd(OH)2 + Na2SO4 =>
CdSO4 + 2 NaOH = Cd(OH)2 + Na2SO4

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

S(s) + HNO3(aq) = H2SO4(aq) + H2O(l) + NO2(g) =>
S(s) + 6 HNO3(aq) = H2SO4(aq) + 2 H2O(l) + 6 NO2(g)

As2S3 + O2 + H2O = H2SO4 + HAsO4 =>
As2S3 + 8 O2 + 4 H2O = 3 H2SO4 + 2 HAsO4

C8H20O6 + O2 = CO2 + H2O =>
C8H20O6 + 10 O2 = 8 CO2 + 10 H2O

C3H8O3 + O = C + H2O =>
C3H8O3 + O = 3 C + 4 H2O

O2 + NiBr2 = NiO + Br =>
O2 + 2 NiBr2 = 2 NiO + 4 Br

H2O2(aq) + MnO2(aq) = MnH2(aq) + O2(g) =>
H2O2(aq) + MnO2(aq) = MnH2(aq) + 2 O2(g)

O2 + Mg = MgO =>
O2 + 2 Mg = 2 MgO

Pb(NO3)2 + NaSCN = Pb(SCN)2 + Na(NO3) =>
Pb(NO3)2 + 2 NaSCN = Pb(SCN)2 + 2 Na(NO3)

H2Cl2 = HCl =>
H2Cl2 = 2 HCl

K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg

Mg(NO3)2 + CaI2 = Ca(NO3)2 + MgI2 =>
Mg(NO3)2 + CaI2 = Ca(NO3)2 + MgI2

F2 + C10H22 = C10H22F2 =>
F2 + C10H22 = C10H22F2

MnBr2 + Na2SO3 = NaBr + Mn2(SO3)2 =>
2 MnBr2 + 2 Na2SO3 = 4 NaBr + Mn2(SO3)2

Cs + H2O = H + CsHO =>
Cs + H2O = H + CsHO

Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb

PbS2 + H2O + O2 = PbSO4 + H2SO4 =>
2 PbS2 + 2 H2O + 7 O2 = 2 PbSO4 + 2 H2SO4

OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF

CH3COOH + H2O = CH3COO({-}) + H3O({+}) =>
CH3COOH + H2O = CH3COO({-}) + H3O({+})

NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O

CaCl2 + HNO3 = Ca(NO3)2 + HCl =>
CaCl2 + 2 HNO3 = Ca(NO3)2 + 2 HCl

CaSO4 + BaCl2 = CaCl2 + Ba(SO4) =>
CaSO4 + BaCl2 = CaCl2 + Ba(SO4)

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

HCl2 + NaPO4 = NaCl2 + HPO4 =>
HCl2 + NaPO4 = NaCl2 + HPO4

CO3(s) + H3O(aq) = H2O(l) + HCO3 =>
CO3(s) + H3O(aq) = H2O(l) + HCO3

CH2OHCH2OH + CH2COOH = H2O + (CH3COO)2CH2CH2 =>
5 CH2OHCH2OH + 4 CH2COOH = 6 H2O + 3(CH3COO)2CH2CH2

P2O3 + NaOH = P2OH + NaO3 =>
P2O3 + NaOH = P2OH + NaO3

K2CO3 + SiO2 = K2O + SiO3 + C =>
K2CO3 + 2 SiO2 = K2O + 2 SiO3 + C

AgOH + Ba3(PO4)2 = Ag3PO4 + Ba(OH)2 =>
6 AgOH + Ba3(PO4)2 = 2 Ag3PO4 + 3 Ba(OH)2

Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2

CuSO4 + NH3 = NH3SO4 + Cu =>
CuSO4 + NH3 = NH3SO4 + Cu

CHCl3 + H2O = CH3 + HCl + O2 =>
4 CHCl3 + 10 H2O = 4 CH3 + 12 HCl + 5 O2

HgO = Hg + O22HgO = Hg + O2 =>
23 HgO = 22 Hg + O22HgO

Cr2(SO4)3 + NaClO + NaOH = Na2CrO4 + NaCl + Na2SO4 + H2O =>
Cr2(SO4)3 + 3 NaClO + 10 NaOH = 2 Na2CrO4 + 3 NaCl + 3 Na2SO4 + 5 H2O

B2O3 + NH4OH = BN + H2O =>
B2O3 + 2 NH4OH = 2 BN + 5 H2O

Fe2 + MnO4 = FeMnO4 =>
Fe2 + 2 MnO4 = 2 FeMnO4

NaAlCl4 + H2O = AlOCl + HCl + NaCl =>
NaAlCl4 + H2O = AlOCl + 2 HCl + NaCl

Zn2O3 + Mg = Zn + MgO =>
Zn2O3 + 3 Mg = 2 Zn + 3 MgO

HCl + Fe = HClFe =>
HCl + Fe = HClFe

Rb3Po4 + Ti(No3)4 = Ti3(Po4)4 + RbNo3 =>
4 Rb3Po4 + 3 Ti(No3)4 = Ti3(Po4)4 + 12 RbNo3

Cu(NO3)2*3H2O + C2H5NO2 = CO2(g) + H2O(g) + N2(g) + CuO =>
9 Cu(NO3)2*3H2O + 10 C2H5NO2 = 20 CO2(g) + 52 H2O(g) + 14 N2(g) + 9 CuO

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Breng de vergelijking van een chemische reactie in evenwicht
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