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Chemische vergelijkingen in evenwicht op10/29/24

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Breng de vergelijking van een chemische reactie in evenwicht
MgOH + P = MgH + PO =>
MgOH + P = MgH + PO

KHCO3 + LiOH = KOH + LiHCO3 =>
KHCO3 + LiOH = KOH + LiHCO3

AgNO3 + J = AgJ + NO3 =>
AgNO3 + J = AgJ + NO3

CrCl2 + KMnO4 + H2SO4 = Cr2(SO4)3 + HCl + K2SO4 + MnSO4 + H2O =>
10 CrCl2 + 2 KMnO4 + 18 H2SO4 = 5 Cr2(SO4)3 + 20 HCl + K2SO4 + 2 MnSO4 + 8 H2O

Pt(OH)2 + O2 + H2O = Pt(OH)4 =>
2 Pt(OH)2 + O2 + 2 H2O = 2 Pt(OH)4

FeBr2 + Br2 = FeBr7 =>
2 FeBr2 + 5 Br2 = 2 FeBr7

CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O

NaN + CH2O = NaCN + H2O =>
NaN + CH2O = NaCN + H2O

NH3 + Fe(Cl)2 + H2O = NH4Cl + Fe(OH)2 =>
2 NH3 + Fe(Cl)2 + 2 H2O = 2 NH4Cl + Fe(OH)2

H3COH(g) = H2CO(g) + H2(g) =>
H3COH(g) = H2CO(g) + H2(g)

Fe2Cl + NaOH = Fe2OH + NaCl =>
Fe2Cl + NaOH = Fe2OH + NaCl

Na2(SO3) + Mg(NO3)2 = Na(NO3) + Mg(SO3) =>
Na2(SO3) + Mg(NO3)2 = 2 Na(NO3) + Mg(SO3)

Pb3(PO4)2 + KBr = PbBr2 + K3PO4 =>
Pb3(PO4)2 + 6 KBr = 3 PbBr2 + 2 K3PO4

Na2B4O7*10H2O(borax) = Na + H3BO3 + H2O + B(OH)4 =>
Na2B4O7*10H2O(borax) = 2 Na + 2 H3BO3 + 3 H2O + 2 B(OH)4

Fe + Bi5{+} = Fe3{+} + Bi =>
3 Fe + Bi5{+} = Fe3{+} + 5 Bi

MgCl2 + HCl = MgH2 + Cl2 =>
MgCl2 + 2 HCl = MgH2 + 2 Cl2

Sr + O2 + H2 = Sr(OH)2 =>
Sr + O2 + H2 = Sr(OH)2

NH3(aq) + H2O(l) = OH{-}(aq) + NH4{+}(aq) =>
NH3(aq) + H2O(l) = OH{-}(aq) + NH4{+}(aq)

Na2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O + (O) =>
Na2Cr2O7 + 4 H2SO4 = Na2SO4 + Cr2(SO4)3 + 4 H2O + 3(O)

C57H103O6 + C6H10 = C57H109O6 + C6H6 =>
2 C57H103O6 + 3 C6H10 = 2 C57H109O6 + 3 C6H6

CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O

((CH3(CH2)2CH3)) + O2 = CO2 + H2O =>
2((CH3(CH2)2CH3)) + 13 O2 = 8 CO2 + 10 H2O

CaC2 + H2O(l) = C2H2(g) + Ca(OH)2 =>
CaC2 + 2 H2O(l) = C2H2(g) + Ca(OH)2

Ba(OH)2 + H3PO4 = Ba3(PO4)2 + H3(OH)3 =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 2 H3(OH)3

CoOHCl + NH4OH = [Co(NH3)6](OH)2 + H2O + NH4Cl =>
CoOHCl + 7 NH4OH = [Co(NH3)6](OH)2 + 6 H2O + NH4Cl

AgNO3 = NO2Ag + O2 =>
2 AgNO3 = 2 NO2Ag + O2

Al + Cl2 + AgNO3 = AgCl + Al(NO3)3 =>
2 Al + 3 Cl2 + 6 AgNO3 = 6 AgCl + 2 Al(NO3)3

H2SO2 + O2 = SO2 + H2O =>
2 H2SO2 + O2 = 2 SO2 + 2 H2O

CaF2(S) + H2SO4(aq) = HF + CaSO4(S) =>
CaF2(S) + H2SO4(aq) = 2 HF + CaSO4(S)

Pt(OH)2 + O2 + H2O = Pt(OH)4 =>
2 Pt(OH)2 + O2 + 2 H2O = 2 Pt(OH)4

H2SO4 + Ga(OH)3 = Ga2(SO4)3 + H2O =>
3 H2SO4 + 2 Ga(OH)3 = Ga2(SO4)3 + 6 H2O

Br + OH = BrO3 + H2O =>
Br + 6 OH = BrO3 + 3 H2O

ZnO + HNO3 = Zn(NO3)02 + H2O =>
ZnO + 2 HNO3 = Zn(NO3)02 + H2O

B2H6 = B + H2 =>
B2H6 = 2 B + 3 H2

AlCl3 + Na2HPO4 = NaH2PO4 + NaCl + AlPO4 =>
AlCl3 + 2 Na2HPO4 = NaH2PO4 + 3 NaCl + AlPO4

CuSO4(H2O)5 = CuSO4 + (H2O)5 =>
CuSO4(H2O)5 = CuSO4 + (H2O)5

CuS + H2O = CuSO4 + H2 =>
CuS + 4 H2O = CuSO4 + 4 H2

COOH + H2O = COO{-} + H3O{+} =>
COOH + H2O = COO{-} + H3O{+}

CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O

AlCl3 + Na2HPO4 = NaH2PO4 + NaCl + AlPO4 =>
AlCl3 + 2 Na2HPO4 = NaH2PO4 + 3 NaCl + AlPO4

Na2Cr2O7 + HNO2 + H2SO4 = HNO3 + Na2SO4 + Cr2(SO4)3 + H2O =>
Na2Cr2O7 + 3 HNO2 + 4 H2SO4 = 3 HNO3 + Na2SO4 + Cr2(SO4)3 + 4 H2O

C7H8O2(g) + O2(g) = CO2(g) + H2O =>
C7H8O2(g) + 8 O2(g) = 7 CO2(g) + 4 H2O

K2SO4 + AgCl = KCl + Ag2SO4 =>
K2SO4 + 2 AgCl = 2 KCl + Ag2SO4

Cu{2}SO4 + Fe = Cu + Fe{3}SO4 =>
3 Cu{2}SO4 + 2 Fe = 3 Cu + 2 Fe{3}SO4

As2O5 + KOH = AsKO3 + H2O =>
As2O5 + 2 KOH = 2 AsKO3 + H2O

SO2 + H2S = S + H2O =>
SO2 + 2 H2S = 3 S + 2 H2O

C57H104O6(s) + O2(g) = CO2(g) + H2O(g) =>
C57H104O6(s) + 80 O2(g) = 57 CO2(g) + 52 H2O(g)

C9H9ClO + Br2 = C9H8BrClO + HBr =>
C9H9ClO + Br2 = C9H8BrClO + HBr

Al + Cl2 + AgNO3 = AgCl + Al(NO3)3 =>
2 Al + 3 Cl2 + 6 AgNO3 = 6 AgCl + 2 Al(NO3)3

Sb2S3(s) + O2(g) = Sb4O3(s) + SO2(g) =>
4 Sb2S3(s) + 15 O2(g) = 2 Sb4O3(s) + 12 SO2(g)

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