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Chemische vergelijkingen in evenwicht op03/21/24

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Breng de vergelijking van een chemische reactie in evenwicht
MnCl2 + H2O = MnO + HCl =>
MnCl2 + H2O = MnO + 2 HCl

C10H16 + C4H10O3 + C2H6O = C10H18O =>
5 C10H16 + C4H10O3 + 3 C2H6O = 6 C10H18O

K + N2 = K3N =>
6 K + N2 = 2 K3N

Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2

CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4

Cu(SO)4 + NaOH = Cu(OH)2 + Na2(SO)4 =>
Cu(SO)4 + 2 NaOH = Cu(OH)2 + Na2(SO)4

C6H8O6 + O2 = CO2 + H2O =>
C6H8O6 + 5 O2 = 6 CO2 + 4 H2O

Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2

KH + Cl2 = KCl + HCl =>
KH + Cl2 = KCl + HCl

Pb(SO4)2 + Ca(OH)2 = Pb(OH)4 + CaSO4 =>
Pb(SO4)2 + 2 Ca(OH)2 = Pb(OH)4 + 2 CaSO4

K2O + H2O = KOH =>
K2O + H2O = 2 KOH

CH2(OH)CH(OH)CH2OH + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
5 CH2(OH)CH(OH)CH2OH + 14 KMnO4 + 21 H2SO4 = 7 K2SO4 + 14 MnSO4 + 15 CO2 + 41 H2O

P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3

HBr + Mg(ClO3)2 = HClO3 + MgBr2 =>
2 HBr + Mg(ClO3)2 = 2 HClO3 + MgBr2

H25 + Al(OH)3 = Al253 + H2O =>
759 H25 + 6325 Al(OH)3 = 25 Al253 + 18975 H2O

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

Pb(SO4)2 + Ca(OH)2 = Pb(OH)4 + CaSO4 =>
Pb(SO4)2 + 2 Ca(OH)2 = Pb(OH)4 + 2 CaSO4

C6H16Cl + O2 = CO2 + H2O + Cl =>
C6H16Cl + 10 O2 = 6 CO2 + 8 H2O + Cl

NH3 + O3 = H2O + NO =>
6 NH3 + 5 O3 = 9 H2O + 6 NO

NH3 + Br2 + NaOH = NaBr + N2 + H2O =>
2 NH3 + 3 Br2 + 6 NaOH = 6 NaBr + N2 + 6 H2O

C2H3N + O2 = CO2 + H2O + NO =>
4 C2H3N + 13 O2 = 8 CO2 + 6 H2O + 4 NO

Cu(NO2)2 + Rb = Cu + Rb(NO2) =>
Cu(NO2)2 + 2 Rb = Cu + 2 Rb(NO2)

KI + NaOH = KOH + NaI =>
KI + NaOH = KOH + NaI

Li + P = LiP =>
Li + P = LiP

Cu(SO)4 + NaOH = Cu(OH)2 + Na2(SO)4 =>
Cu(SO)4 + 2 NaOH = Cu(OH)2 + Na2(SO)4

C2H5NH2 + H2SO4 = C2H5NH4 + HSO4 =>
C2H5NH2 + 2 H2SO4 = C2H5NH4 + 2 HSO4

Cl2 + Na2S2O3 + H2O = NaHSO4 + HCl =>
4 Cl2 + Na2S2O3 + 5 H2O = 2 NaHSO4 + 8 HCl

C2H5NH2 + H2SO4 = C2H5NH4 + HSO4 =>
C2H5NH2 + 2 H2SO4 = C2H5NH4 + 2 HSO4

C6H6 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
C6H6 + 6 KMnO4 + 9 H2SO4 = 6 CO2 + 6 MnSO4 + 3 K2SO4 + 12 H2O

K3PO4 + HCI = H3PO4 + KCI =>
K3PO4 + 3 HCI = H3PO4 + 3 KCI

Pb(SO4)2 + Ca(OH)2 = Pb(OH)4 + CaSO4 =>
Pb(SO4)2 + 2 Ca(OH)2 = Pb(OH)4 + 2 CaSO4

KCl + Mg(OH)2 = KOH + MgCl2 =>
2 KCl + Mg(OH)2 = 2 KOH + MgCl2

Cu(SO)4 + NaOH = Cu(OH)2 + Na2(SO)4 =>
Cu(SO)4 + 2 NaOH = Cu(OH)2 + Na2(SO)4

NaCl + Hg(No3)2 = NaNo3 + HgCl2 =>
2 NaCl + Hg(No3)2 = 2 NaNo3 + HgCl2

Cu(SO)4 + NaOH = Cu(OH)2 + Na2(SO)4 =>
Cu(SO)4 + 2 NaOH = Cu(OH)2 + Na2(SO)4

HI + Na2(SO4) = Na + HI(SO4) =>
HI + Na2(SO4) = 2 Na + HI(SO4)

NaBH4 + Fe(NO3)3 + H2O = Fe + NaNO3 + B(OH)3 + H2 =>
6 NaBH4 + 2 Fe(NO3)3 + 18 H2O = 2 Fe + 6 NaNO3 + 6 B(OH)3 + 21 H2

Be(H2O)4 + OH = Be(OH)4 + H2O =>
Be(H2O)4 + 4 OH = Be(OH)4 + 4 H2O

[Co(H2O)4Cl2] = Co[Co(H2O)Cl3]2 + H2O =>
3[Co(H2O)4Cl2] = Co[Co(H2O)Cl3]2 + 10 H2O

HBr + Mg(ClO3)2 = HClO3 + MgBr2 =>
2 HBr + Mg(ClO3)2 = 2 HClO3 + MgBr2

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

H{+} + I{-} + H2SO4 = I2 + H2S + H2O =>
8 H{+} + 8 I{-} + H2SO4 = 4 I2 + H2S + 4 H2O

KI + KMnO4 + H2O = KIO3 + KOH + MnO2 =>
KI + 2 KMnO4 + H2O = KIO3 + 2 KOH + 2 MnO2

K2 + O2 = KO2 =>
K2 + 2 O2 = 2 KO2

ScF3 = Sc + F =>
ScF3 = Sc + 3 F

FeCl3 + KCSN = Fe(CSN)3 + KCl =>
FeCl3 + 3 KCSN = Fe(CSN)3 + 3 KCl

H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4

NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2

NH3 + Cl2 = N2 + NH4Cl =>
8 NH3 + 3 Cl2 = N2 + 6 NH4Cl

NaI + Br2 + H2O = NaIO3 + HBr =>
NaI + 3 Br2 + 3 H2O = NaIO3 + 6 HBr

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Breng de vergelijking van een chemische reactie in evenwicht
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