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Chemische vergelijkingen in evenwicht op11/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
AgCl + Cr(OH)3 = AgOH + CrCl3 =>
3 AgCl + Cr(OH)3 = 3 AgOH + CrCl3

Sn + HNO3 = SnO2 + H2 + NO2 =>
Sn + 2 HNO3 = SnO2 + H2 + 2 NO2

Mg2 + N2 = Mg3N2 =>
3 Mg2 + 2 N2 = 2 Mg3N2

H2SiO3 + HCl = SiCl4 + H2O =>
H2SiO3 + 4 HCl = SiCl4 + 3 H2O

Zr + HCl = ZrCl2 + H2 =>
Zr + 2 HCl = ZrCl2 + H2

Cu(OH)2 + (NH4)2SO4 + HCl = CuSO4 + (NH4)Cl + H2O =>
Cu(OH)2 + (NH4)2SO4 + 2 HCl = CuSO4 + 2(NH4)Cl + 2 H2O

ZrSiO4 + C + Cl2 = ZrCl4 + SiCl4 + CO =>
ZrSiO4 + 4 C + 4 Cl2 = ZrCl4 + SiCl4 + 4 CO

Ca2(OH)4 + H2SO4 = CaSO4 + H2O =>
Ca2(OH)4 + 2 H2SO4 = 2 CaSO4 + 4 H2O

Al + Ne = AlNe =>
Al + Ne = AlNe

H{+)+NO2{-}+Cr2O7{2-} = Cr{3+}+NO3{-}+H2O =>
8 H{+)+3NO2{-}+Cr2O7{2-} = 2 Cr{3+}+3NO3{-}+4H2O

Na2S2SO3 + KOH = Na2SO4 + H2O + KS =>
Na2S2SO3 + 2 KOH = Na2SO4 + H2O + 2 KS

K3 + N = KN =>
K3 + 3 N = 3 KN

AgNO3 + KBrO3 = AgBrO3 + KNO3 =>
AgNO3 + KBrO3 = AgBrO3 + KNO3

CaI2 + H2(SO4) = HI + Ca(SO4) =>
CaI2 + H2(SO4) = 2 HI + Ca(SO4)

NaClO3 + MnO2 + NaOH = NaCl + Na2MnO4 + H2O =>
NaClO3 + 3 MnO2 + 6 NaOH = NaCl + 3 Na2MnO4 + 3 H2O

AgCH3COO + K2CrO4 = AgCrO4 + K2CH3COO =>
AgCH3COO + K2CrO4 = AgCrO4 + K2CH3COO

Na3PO4 + SrCl2 = Sr3(PO4)2 + NaCl =>
2 Na3PO4 + 3 SrCl2 = Sr3(PO4)2 + 6 NaCl

HNO3 + C2H5OH = C2H4NO2OH + H2O =>
HNO3 + C2H5OH = C2H4NO2OH + H2O

NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O

C6H12 + O = CO2 + H2O =>
C6H12 + 18 O = 6 CO2 + 6 H2O

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

FeCO3 = CO2 + FeO =>
FeCO3 = CO2 + FeO

KClO3(aq) + AgNO3(aq) = KNO3(aq) + AgClO3(s) =>
KClO3(aq) + AgNO3(aq) = KNO3(aq) + AgClO3(s)

Al(OH)3 + Ba(OH)2 = Ba[Al(OH)4]2 =>
2 Al(OH)3 + Ba(OH)2 = Ba[Al(OH)4]2

NaPO4 + H2SO4 = HPO4 + Na2SO4 =>
2 NaPO4 + H2SO4 = 2 HPO4 + Na2SO4

CaI2 + H2(SO4) = HI + Ca(SO4) =>
CaI2 + H2(SO4) = 2 HI + Ca(SO4)

C2H5OH + SO2 = C2H5HSO3 =>
C2H5OH + SO2 = C2H5HSO3

Na3(PO4)2 + Ba(NO3)2 = Na(NO3)2 + Ba3(PO4)2 =>
Na3(PO4)2 + 3 Ba(NO3)2 = 3 Na(NO3)2 + Ba3(PO4)2

Zn(NO3)3 + Li = Li(NO3) + Zn =>
Zn(NO3)3 + 3 Li = 3 Li(NO3) + Zn

ClO4{-} + H2SeO3 = Cl{-} + SeO4{2-} + H{+} =>
ClO4{-} + 4 H2SeO3 = Cl{-} + 4 SeO4{2-} + 8 H{+}

HgS + HNO3 = Hg(NO3)2 + S + NO + H2O =>
3 HgS + 8 HNO3 = 3 Hg(NO3)2 + 3 S + 2 NO + 4 H2O

K2CO3 + HNO3 = KNO3 + H2O + CO2 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2O + CO2

Li + HCl2 = LiCl + H =>
2 Li + HCl2 = 2 LiCl + H

Ca(s) + Cl(g) = CaCl(s) =>
Ca(s) + Cl(g) = CaCl(s)

BaO + MgO = BaMgO2 =>
BaO + MgO = BaMgO2

HBr + F2 = H + BrF2 =>
HBr + F2 = H + BrF2

Hg + H = HgH2 =>
Hg + 2 H = HgH2

CH3CHCH2 + H2O = CH3CHOHCH3 =>
CH3CHCH2 + H2O = CH3CHOHCH3

Co(s) + HI(aq) = H2(g) + CoI2(aq) =>
Co(s) + 2 HI(aq) = H2(g) + CoI2(aq)

Ce + Zn = CeZn2 =>
Ce + 2 Zn = CeZn2

ZnO + NH4Cl = Zn + N2 + H2O + HCl =>
3 ZnO + 2 NH4Cl = 3 Zn + N2 + 3 H2O + 2 HCl

SF6 + SO2 + O2 = SO2F2 =>
SF6 + 2 SO2 + O2 = 3 SO2F2

H2Se + Cu(OH)2 = Cu(HSe)2 + H2O =>
2 H2Se + Cu(OH)2 = Cu(HSe)2 + 2 H2O

Mg + Mn3O4 = MgO + Mn =>
4 Mg + Mn3O4 = 4 MgO + 3 Mn

SnCl2 + KMnO4 + NaOH = MnO2 + Na2SnO3 + NaCl + KCl + H2O =>
3 SnCl2 + 2 KMnO4 + 10 NaOH = 2 MnO2 + 3 Na2SnO3 + 4 NaCl + 2 KCl + 5 H2O

TiCl3 + NH3OHCl + HCl + H2O = [Ti(H2O)2Cl4] + NH4Cl =>
2 TiCl3 + NH3OHCl + 2 HCl + 3 H2O = 2[Ti(H2O)2Cl4] + NH4Cl

C6H3(CH3)3 + KMnO4 + KOH = C6H3(COOH)3 + K2MnO4 + H2O =>
C6H3(CH3)3 + 18 KMnO4 + 18 KOH = C6H3(COOH)3 + 18 K2MnO4 + 12 H2O

CO2 + HOH = H2CO3 =>
CO2 + HOH = H2CO3

NaOH + CH3CH2COOH = CH3OH + NaCH2COOH =>
NaOH + CH3CH2COOH = CH3OH + NaCH2COOH

C5H9O2N + H2O = CH4 + CO2 + NH3 =>
4 C5H9O2N + 10 H2O = 11 CH4 + 9 CO2 + 4 NH3

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Breng de vergelijking van een chemische reactie in evenwicht
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