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Chemische vergelijkingen in evenwicht op01/15/25

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Breng de vergelijking van een chemische reactie in evenwicht
Cl + K2Cr2O7 + H2SO4 = KHSO4 + Cr2O2Cl2 + H2O + HSO4 =>
2 Cl + K2Cr2O7 + 10 H2SO4 = 2 KHSO4 + Cr2O2Cl2 + 5 H2O + 8 HSO4

MnO4 + H2C2O4 = MnC2O4 + H2O + O2 =>
2 MnO4 + 2 H2C2O4 = 2 MnC2O4 + 2 H2O + 3 O2

Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O

Cl2 + AsS3 + H2O = H3AsO4 + S + HCl =>
5 Cl2 + 2 AsS3 + 8 H2O = 2 H3AsO4 + 6 S + 10 HCl

FeCl3*6H2O + NH4SCN = Fe(SCN)3 + NH4Cl + H2O =>
FeCl3*6H2O + 3 NH4SCN = Fe(SCN)3 + 3 NH4Cl + 6 H2O

C6H14 + H2O = CH4 + CO =>
3 C6H14 + 5 H2O = 13 CH4 + 5 CO

CaH2 + C2O4 = Ca4C2 + H2O =>
4 CaH2 + C2O4 = Ca4C2 + 4 H2O

CH3OCONH2 + CH3OH = (CH3O)2CO + NH3 =>
CH3OCONH2 + CH3OH = (CH3O)2CO + NH3

Al(s) + S2(g) = Al2S3 =>
4 Al(s) + 3 S2(g) = 2 Al2S3

NH4(OH) = NH3 + H2O =>
NH4(OH) = NH3 + H2O

Pb(OH)4 + HIO2 = Pb(IO2)4 + H2O =>
Pb(OH)4 + 4 HIO2 = Pb(IO2)4 + 4 H2O

(NH4)2SO3 = H2O + NH3 + SO2 =>
(NH4)2SO3 = H2O + 2 NH3 + SO2

AgF + Cl2 = Ag + ClF =>
2 AgF + Cl2 = 2 Ag + 2 ClF

Cu(s) + S8(s) + O2 = Cu2SO4 =>
16 Cu(s) + S8(s) + 16 O2 = 8 Cu2SO4

Fe2 + NaOH = Fe(OH)2 + Na =>
Fe2 + 4 NaOH = 2 Fe(OH)2 + 4 Na

LiCl + F = LiF + Cl2 =>
2 LiCl + 2 F = 2 LiF + Cl2

Zn + CrCl3 = Cr + ZnCl2 =>
3 Zn + 2 CrCl3 = 2 Cr + 3 ZnCl2

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

H4 + Cl2 = HCl =>
H4 + 2 Cl2 = 4 HCl

ZnSO4 + K4Fe(CN)6 = Zn4(Fe(CN)6)2 + K2SO4 =>
4 ZnSO4 + 2 K4Fe(CN)6 = Zn4(Fe(CN)6)2 + 4 K2SO4

Ag2CO3 = Ag + CO2 + O2 =>
2 Ag2CO3 = 4 Ag + 2 CO2 + O2

K2SO3 + HCl = H2O + KCl + SO2 =>
K2SO3 + 2 HCl = H2O + 2 KCl + SO2

NaOH = Na + O2 + H2 =>
2 NaOH = 2 Na + O2 + H2

K2SO3 + HCl = H2O + KCl + SO2 =>
K2SO3 + 2 HCl = H2O + 2 KCl + SO2

NaNO3 + AlN3O9 + CH4N2O = NaAl11O17 + N2 + CO2 + H2O =>
3 NaNO3 + 33 AlN3O9 + 85 CH4N2O = 3 NaAl11O17 + 136 N2 + 85 CO2 + 170 H2O

CH3OH + Na = CH3Na + OH =>
CH3OH + Na = CH3Na + OH

NH4Cl + AlCl3 = AlN + HCl =>
NH4Cl + AlCl3 = AlN + 4 HCl

HfCl4 + H2O = HfO2 + HCl =>
HfCl4 + 2 H2O = HfO2 + 4 HCl

GeO2 + C = Ge + CO2 =>
GeO2 + C = Ge + CO2

Br2 + HCl = HBr + Cl2 =>
Br2 + 2 HCl = 2 HBr + Cl2

Au + NaBr = Au2Br + Na =>
2 Au + NaBr = Au2Br + Na

Sn(s) + Cu(NO3)2(aq) = Sn(NO3)4(aq) + Cu(s) =>
Sn(s) + 2 Cu(NO3)2(aq) = Sn(NO3)4(aq) + 2 Cu(s)

NaOH + H2C4H4O6 = C4H4O6 + H2O + Na =>
2 NaOH + H2C4H4O6 = C4H4O6 + 2 H2O + 2 Na

KH2PO4 + NaOH = K3PO4 + Na3PO4 + H2O =>
3 KH2PO4 + 6 NaOH = K3PO4 + 2 Na3PO4 + 6 H2O

K2 + Br = KBr =>
K2 + 2 Br = 2 KBr

Fe + V2O5 = Fe2O3 + VO =>
2 Fe + V2O5 = Fe2O3 + 2 VO

NaH2PO4 + NaOH = Na3PO4 + H2O =>
NaH2PO4 + 2 NaOH = Na3PO4 + 2 H2O

AlF3 + K2SO4 = Al2(SO4)3 + KF =>
2 AlF3 + 3 K2SO4 = Al2(SO4)3 + 6 KF

O2 + Cl2 = ClO4 =>
4 O2 + Cl2 = 2 ClO4

zincchloride + H2S = zincsulfide + hydrochloricacid =>
ZnCl2 + H2S = ZnS + 2 HCl

NaOH + MnO2 + NaNO3 = H2O + Na2MnO4 + NaNO2 =>
2 NaOH + MnO2 + NaNO3 = H2O + Na2MnO4 + NaNO2

KOH + HI = H2OKI =>
KOH + HI = H2OKI

H2O + CaNO3 = CaO + H2NO3 =>
H2O + CaNO3 = CaO + H2NO3

SO2{2-} + Cr2O7{2-} + H3O{+} = SO4{2-} + Cr{3+} + H2O =>
3 SO2{2-} + 2 Cr2O7{2-} + 16 H3O{+} = 3 SO4{2-} + 4 Cr{3+} + 24 H2O

HY + KOH = KY + H2O =>
HY + KOH = KY + H2O

BaCl2 + Na2HPO4 = BaHPO4 + NaCl =>
BaCl2 + Na2HPO4 = BaHPO4 + 2 NaCl

P2O5 + KOH = K2HPO4 + H2O =>
P2O5 + 4 KOH = 2 K2HPO4 + H2O

CH3 + Cl2 = CClH + HCl =>
2 CH3 + 3 Cl2 = 2 CClH + 4 HCl

CaCl2(aq) + HCl(conc) = HCl2(aq) + CaCl =>
CaCl2(aq) + HCl(conc) = HCl2(aq) + CaCl

KCl + CH4 = KC + HCl + H2 =>
2 KCl + 2 CH4 = 2 KC + 2 HCl + 3 H2

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Breng de vergelijking van een chemische reactie in evenwicht
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