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Chemische vergelijkingen in evenwicht op01/15/25

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Breng de vergelijking van een chemische reactie in evenwicht
PtBr4 + Ba3N2 = Pt3N4 + BaBr2 =>
3 PtBr4 + 2 Ba3N2 = Pt3N4 + 6 BaBr2

CuSO4 + H2O = CuSO43 + H4O =>
CuSO4 + 78 H2O = CuSO43 + 39 H4O

H2SiO3 + Sr = SrSiO3 + H2 =>
H2SiO3 + Sr = SrSiO3 + H2

C6H11O2Na + NaOH = C5H12 + Na2CO3 =>
C6H11O2Na + NaOH = C5H12 + Na2CO3

C6H5NH2 + HCl = (C6H5NH2)Cl + H2 =>
2 C6H5NH2 + 2 HCl = 2(C6H5NH2)Cl + H2

NaH + O2 = Na2O + H2 =>
4 NaH + O2 = 2 Na2O + 2 H2

H2CO3(aq) + LiOH(aq) = Li2CO3(aq) + H2O(l) =>
H2CO3(aq) + 2 LiOH(aq) = Li2CO3(aq) + 2 H2O(l)

Na + Al(ClO3)3 = Al + NaClO3 =>
3 Na + Al(ClO3)3 = Al + 3 NaClO3

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

ClH = Cl2 + H2 =>
2 ClH = Cl2 + H2

NaO + H2O = NaOH + OH =>
NaO + H2O = NaOH + OH

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

S4C2 = S2C =>
S4C2 = 2 S2C

Ba(OH)2 + HBr = BaBr2 + H2O =>
Ba(OH)2 + 2 HBr = BaBr2 + 2 H2O

HNO3 + CdS = Cd(NO3)2 + NO + S + H2O =>
8 HNO3 + 3 CdS = 3 Cd(NO3)2 + 2 NO + 3 S + 4 H2O

C25H55 + O = CO2 + H2O =>
2 C25H55 + 155 O = 50 CO2 + 55 H2O

SO2 + Zn(OH)2 = ZnSO4 + H2 = =>
SO2 + Zn(OH)2 = ZnSO4 + H2

Co(s) + O2 = CoO3 =>
2 Co(s) + 3 O2 = 2 CoO3

Pb + NH3 = PbN + H =>
Pb + NH3 = PbN + 3 H

SiCl4 + Mg2Si = Si + MgCl2 =>
SiCl4 + Mg2Si = 2 Si + 2 MgCl2

HPO = HO + P =>
HPO = HO + P

HI = H + I =>
HI = H + I

P4 + O2 = P3O10 =>
3 P4 + 20 O2 = 4 P3O10

Na + CH4O = NaOH + CH3 =>
Na + CH4O = NaOH + CH3

C6H1206 + CuO = Cu + CO2 + H2O =>
C6H1206 + 615 CuO = 615 Cu + 6 CO2 + 603 H2O

H2S + CuCl2 = HCl + CuS =>
H2S + CuCl2 = 2 HCl + CuS

Co + L4 = CoL =>
4 Co + L4 = 4 CoL

Ba(NO3)2 + KI = BaI2 + K(NO3) =>
Ba(NO3)2 + 2 KI = BaI2 + 2 K(NO3)

Au(OH)3 + HPO2 = Au(PO2)3 + H2O =>
Au(OH)3 + 3 HPO2 = Au(PO2)3 + 3 H2O

Na2S2O3(aq) + Cl2(aq) + H2O(l) = NaHSO4(aq) + HCl =>
Na2S2O3(aq) + 4 Cl2(aq) + 5 H2O(l) = 2 NaHSO4(aq) + 8 HCl

H2S + Al(OH)3 = AlHS2 + H2O =>
2 H2S + Al(OH)3 = AlHS2 + 3 H2O

FeSO4 + HBr2O + H2SO4 = Fe2(SO4)3 + FeBr3 + H2O =>
18 FeSO4 + 6 HBr2O + 3 H2SO4 = 7 Fe2(SO4)3 + 4 FeBr3 + 6 H2O

C6H8O7 + Mg(OH)2 = Mg(C6H7O7)2 + H2O =>
2 C6H8O7 + Mg(OH)2 = Mg(C6H7O7)2 + 2 H2O

C82H295 + O2 = CO2 + H2O =>
4 C82H295 + 623 O2 = 328 CO2 + 590 H2O

Cu(OH)2 + KOH + Cl2 = Cl[Cu(OH)4] + K =>
2 Cu(OH)2 + 4 KOH + Cl2 = 2 Cl[Cu(OH)4] + 4 K

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

Fe(OH)2Cl + NaOH = NaCl + Fe(OH)3 =>
Fe(OH)2Cl + NaOH = NaCl + Fe(OH)3

NaCl + K(SB(OH)6) = Na(SB(OH)6) + KCl =>
NaCl + K(SB(OH)6) = Na(SB(OH)6) + KCl

H2Se + Sr(OH)2 = SrSe + H2O =>
H2Se + Sr(OH)2 = SrSe + 2 H2O

CH8O2 + O2 = CO2 + H2O =>
CH8O2 + 2 O2 = CO2 + 4 H2O

ZnBr2 + Ba(OH)2 = BaBr2 + Zn(OH)2 =>
ZnBr2 + Ba(OH)2 = BaBr2 + Zn(OH)2

C6H5NH2 + CH3OH = C8H11N + H2O =>
C6H5NH2 + 2 CH3OH = C8H11N + 2 H2O

BaBr2 + AgNO3 = Ba(NO3)2 + AgBr =>
BaBr2 + 2 AgNO3 = Ba(NO3)2 + 2 AgBr

NaClO + H2SO4 + KI = K2SO4 + I2 + H2O + NaCl =>
NaClO + H2SO4 + 2 KI = K2SO4 + I2 + H2O + NaCl

C16H34C16H34 = C2H3 + C8H18 =>
3 C16H34C16H34 = 8 C2H3 + 10 C8H18

C6H5N2Cl + C6H5N(CH3)2 = HCl + C14H15N3 =>
C6H5N2Cl + C6H5N(CH3)2 = HCl + C14H15N3

MgO + Ca(OH)2 = Mg(OH)2 + CaO =>
MgO + Ca(OH)2 = Mg(OH)2 + CaO

FeS2 + O2O2 = Fe2O3 + SO2 =>
8 FeS2 + 11 O2O2 = 4 Fe2O3 + 16 SO2

BaCl2 + H2 + SO4 = BaSO4 + HCl =>
BaCl2 + H2 + SO4 = BaSO4 + 2 HCl

Mn2{2+} + S2O8{2-} + H2O = MnO2 + SO4{2-} + H{+} =>
Mn2{2+} + 3 S2O8{2-} + 4 H2O = 2 MnO2 + 6 SO4{2-} + 8 H{+}

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Breng de vergelijking van een chemische reactie in evenwicht
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