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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
(HNO)3 = HO + N =>
(HNO)3 = 3 HO + 3 N

Mg + SnCl2 = Mg2Cl2 + Sn =>
2 Mg + SnCl2 = Mg2Cl2 + Sn

Cu + NaC = CuNaC =>
Cu + NaC = CuNaC

H2Cr2O7 + H2O2 = H2Cr2O8 + H2O =>
H2Cr2O7 + H2O2 = H2Cr2O8 + H2O

CH2 + H2O = CH5OH + CO2 =>
4 CH2 + 5 H2O = 3 CH5OH + CO2

SiCl4(s) + H2O(l) = H2SiO3(s) + HCl(g) =>
SiCl4(s) + 3 H2O(l) = H2SiO3(s) + 4 HCl(g)

Na4 + H2O = NaOH + H90 =>
45 Na4 + 180 H2O = 180 NaOH + 2 H90

HI(aq) + KHSO3(aq) = KI(aq) + H2SO3(aq) =>
HI(aq) + KHSO3(aq) = KI(aq) + H2SO3(aq)

Ca(PO)SiOC = CaSiOCOP =>
Ca(PO)SiOC = CaSiOCOP

Zn + Ag{+} = Zn{2+} + Ag =>
Zn + 2 Ag{+} = Zn{2+} + 2 Ag

aluminumchloride + ammoniumhydroxide = ammoniumchloride + aluminumhydroxide =>
AlCl3 + 3 NH4OH = 3 NH4Cl + Al(OH)3

UF6 + Br2 = UBr6 + F2 =>
UF6 + 3 Br2 = UBr6 + 3 F2

NH4 + NaOCl = N2 + NaCl + H2O =>
2 NH4 + 4 NaOCl = N2 + 4 NaCl + 4 H2O

Mg(OH)2 + H4SiO4 = Mg2SiO4 + H2O =>
2 Mg(OH)2 + H4SiO4 = Mg2SiO4 + 4 H2O

K2HPO3 + HgCl2 + H2O = K2HPO4 + Hg + HCl =>
K2HPO3 + HgCl2 + H2O = K2HPO4 + Hg + 2 HCl

Zn + Mg(NO3)2 + Mg(OH)2 = MgZnO2 + NH3 + H2O =>
8 Zn + Mg(NO3)2 + 7 Mg(OH)2 = 8 MgZnO2 + 2 NH3 + 4 H2O

Pt + H2SO4 = PtSO4 + SO2 + H2O =>
Pt + 2 H2SO4 = PtSO4 + SO2 + 2 H2O

NH3 + HCl + H2O = H2 + NCl(H3O) =>
2 NH3 + 2 HCl + 2 H2O = 3 H2 + 2 NCl(H3O)

K2S + CrBr3 = Cr2S3 + KBr =>
3 K2S + 2 CrBr3 = Cr2S3 + 6 KBr

AlCl3 + H3PO4 = AlPO4 + H3Cl3 =>
AlCl3 + H3PO4 = AlPO4 + H3Cl3

Fe(C2H3O)3 + C5H8O2 = C2H4O + FeC15O6H21 =>
Fe(C2H3O)3 + 3 C5H8O2 = 3 C2H4O + FeC15O6H21

Mn + Ag2SO4 = Ag + Mn2SO4 =>
2 Mn + Ag2SO4 = 2 Ag + Mn2SO4

FeSO4 + H2SO4 + NO3 = Fe2(SO4)3 + H2O + NO2 =>
2 FeSO4 + H2SO4 + NO3 = Fe2(SO4)3 + H2O + NO2

Sr(OH)2 + H = Sr + H2O =>
Sr(OH)2 + 2 H = Sr + 2 H2O

CH2CH2OH(l) + O2(g) = CO2(g) + H2O(g) =>
4 CH2CH2OH(l) + 11 O2(g) = 8 CO2(g) + 10 H2O(g)

H{+} + Sb{3+} + BrO3{-} = Sb{5+} + Br{-} + H2O =>
6 H{+} + 3 Sb{3+} + BrO3{-} = 3 Sb{5+} + Br{-} + 3 H2O

ammoniumsulfate + bariumchloride = ammoniumchloride + bariumsulfate =>
(NH4)2SO4 + BaCl2 = 2 NH4Cl + BaSO4

HClO4(aq) + Li2CO3(aq) = H2O(l) + CO2(g) + LiClO4(aq) =>
2 HClO4(aq) + Li2CO3(aq) = H2O(l) + CO2(g) + 2 LiClO4(aq)

AgNO3(aq) + CoCl2(aq) = AgCl2 + CoNO3 =>
AgNO3(aq) + CoCl2(aq) = AgCl2 + CoNO3

CH3COOH + MgCO3 = CO2 + H2O + MgCOOH =>
3 CH3COOH + 8 MgCO3 = 6 CO2 + 2 H2O + 8 MgCOOH

NaOH + Ca = Na + Ca(OH) =>
NaOH + Ca = Na + Ca(OH)

TiC + O2 = TiO2 + CO2 =>
TiC + 2 O2 = TiO2 + CO2

Cu2S + O2 = CuO + SO2 =>
Cu2S + 2 O2 = 2 CuO + SO2

AgNO3 + C5H5N = Ag(C5H5N)4 + NO3 =>
AgNO3 + 4 C5H5N = Ag(C5H5N)4 + NO3

P4(s) + NaOH(aq) + H2O(l) = PH3(g) + Na2HPO3(aq) =>
P4(s) + 4 NaOH(aq) + 2 H2O(l) = 2 PH3(g) + 2 Na2HPO3(aq)

Fe2S3O12 + KOH = K2SO4 + FeO3H3 =>
Fe2S3O12 + 6 KOH = 3 K2SO4 + 2 FeO3H3

MgCl2 + F = Cl + MgF2 =>
MgCl2 + 2 F = 2 Cl + MgF2

(NH4)2 + SO4 + NaOH = NH3 + Na2SO4 + H2O =>
(NH4)2 + SO4 + 2 NaOH = 2 NH3 + Na2SO4 + 2 H2O

KNO3 + NaOH + Al + H2O = NH3 + Na[Al(OH)4] + K[Al(OH)4] =>
3 KNO3 + 5 NaOH + 8 Al + 18 H2O = 3 NH3 + 5 Na[Al(OH)4] + 3 K[Al(OH)4]

Zn + NaO = ZnO + Na =>
Zn + NaO = ZnO + Na

Ca(NO3)2NH4NO3 + KCl = KNO3 + NH4Cl + CaCl2 =>
Ca(NO3)2NH4NO3 + 3 KCl = 3 KNO3 + NH4Cl + CaCl2

Mg(SO4) + H2O = H2SO4 + MgO =>
Mg(SO4) + H2O = H2SO4 + MgO

Pb3H2O(CH3COO)2 + NaOH = Pb3(OH)2 + NaCH3COO + H2O =>
Pb3H2O(CH3COO)2 + 2 NaOH = Pb3(OH)2 + 2 NaCH3COO + H2O

KNO3 + NaOH + Al + H2O = NH3 + Na3[Al(OH)6] + K3[Al(OH)6] =>
3 KNO3 + 21 NaOH + 8 Al + 18 H2O = 3 NH3 + 7 Na3[Al(OH)6] + K3[Al(OH)6]

SI + O = SIO2 =>
SI + 2 O = SIO2

AgNO3 + H2SO4 = Ag2SO4 + HNO3 =>
2 AgNO3 + H2SO4 = Ag2SO4 + 2 HNO3

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

SO2 + Ba(OH)2 = BaSO3 + H2O = =>
SO2 + Ba(OH)2 = BaSO3 + H2O

HCl(aq) + Sr(s) = H2(g) + SrCl2(aq) =>
2 HCl(aq) + Sr(s) = H2(g) + SrCl2(aq)

MgSO4 + AlPO4 = Mg3(PO4)2 + Al2(SO4)3 =>
3 MgSO4 + 2 AlPO4 = Mg3(PO4)2 + Al2(SO4)3

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Breng de vergelijking van een chemische reactie in evenwicht
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