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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
C6H3(CH3)2Cl + KMnO4 + H2SO4 = C6H3(COOH)2Cl + K2SO4 + MnSO4 + H2O =>
5 C6H3(CH3)2Cl + 12 KMnO4 + 18 H2SO4 = 5 C6H3(COOH)2Cl + 6 K2SO4 + 12 MnSO4 + 28 H2O

Hg(NO3)2 + Bi2(CO3)3 = HgCO3 + Bi(NO3)3 =>
3 Hg(NO3)2 + Bi2(CO3)3 = 3 HgCO3 + 2 Bi(NO3)3

C7H5O2 + SO3{2-} + H2O = HS{-} + HCO3{-} + H{+} =>
6 C7H5O2 + 29 SO3{2-} + 27 H2O = 29 HS{-} + 42 HCO3{-} + 13 H{+}

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

NaNO2 + K2CrO7 + HCl = NaNO3 + CrCl3 + KCl + H2O =>
9 NaNO2 + 2 K2CrO7 + 10 HCl = 9 NaNO3 + 2 CrCl3 + 4 KCl + 5 H2O

HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O

FeO + C6H8O7 = FeC6H6O7 + H2O =>
FeO + C6H8O7 = FeC6H6O7 + H2O

Sn(BrO3)4 + Mg = MgBrO3 + Sn =>
Sn(BrO3)4 + 4 Mg = 4 MgBrO3 + Sn

Sn(s) + HNO3(aq) = SnO2(s) + NO2(g) + H2O(l) =>
Sn(s) + 4 HNO3(aq) = SnO2(s) + 4 NO2(g) + 2 H2O(l)

V + Se + I2 + H2O = V4OSe8I5 + H2 =>
8 V + 16 Se + 5 I2 + 2 H2O = 2 V4OSe8I5 + 2 H2

H2S + KClO = S + KCl + H2O =>
H2S + KClO = S + KCl + H2O

CuSO4*H2O = H2SO4 + CuO =>
CuSO4*H2O = H2SO4 + CuO

C18H28O2 + C6H10 = C18H36O2 + C6H6 =>
C18H28O2 + 2 C6H10 = C18H36O2 + 2 C6H6

HCO3{-} = CO3{-} + H =>
HCO3{-} = CO3{-} + H

CH3COOH + HCl = ClCH3COOH + H2 =>
2 CH3COOH + 2 HCl = 2 ClCH3COOH + H2

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

CH3OH + BF3 = CH3O + BF3H =>
CH3OH + BF3 = CH3O + BF3H

N2 + Cr3 = NCr =>
3 N2 + 2 Cr3 = 6 NCr

BrF5 = Br2 + F2 =>
2 BrF5 = Br2 + 5 F2

IrCl3 + NaOH = NaCl3 + IrOH =>
IrCl3 + NaOH = NaCl3 + IrOH

PbO2 + MnO2 + HNO3 = Pb(NO3)2 + HMnO4 + H2O =>
3 PbO2 + 2 MnO2 + 6 HNO3 = 3 Pb(NO3)2 + 2 HMnO4 + 2 H2O

Sn(OH)2 + N2O5 = SnOHNO3 + H2O =>
2 Sn(OH)2 + N2O5 = 2 SnOHNO3 + H2O

Al(s) + I2(l) = AlI3(s) =>
2 Al(s) + 3 I2(l) = 2 AlI3(s)

Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2

NaCl + H2SO4 + MnO2 = Na2SO4 + MnSO4 + H2O + Cl2 =>
2 NaCl + 2 H2SO4 + MnO2 = Na2SO4 + MnSO4 + 2 H2O + Cl2

C + O2 = CO =>
2 C + O2 = 2 CO

MnO2 + KI + H3PO4 = MnHPO4 + K3PO4 + I2 + H2O =>
3 MnO2 + 6 KI + 5 H3PO4 = 3 MnHPO4 + 2 K3PO4 + 3 I2 + 6 H2O

CH2Cl2 + NaOH = NaCl + CH2(OH)2 =>
CH2Cl2 + 2 NaOH = 2 NaCl + CH2(OH)2

Li(OH) + H2CO3 = Li2(CO3) + H2O =>
2 Li(OH) + H2CO3 = Li2(CO3) + 2 H2O

XeF2 + Mn(NO3)2 + KOH = KMnO4 + Xe + KF + KNO2 + H2O =>
XeF2 + 2 Mn(NO3)2 + 8 KOH = 2 KMnO4 + Xe + 2 KF + 4 KNO2 + 4 H2O

CO2 + H2O = C14H14 + O2 =>
28 CO2 + 14 H2O = 2 C14H14 + 35 O2

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

PH4 + MnO4 = Mn + P4 + H2O =>
4 PH4 + 2 MnO4 = 2 Mn + P4 + 8 H2O

Cu2 + Cl = CuCl =>
Cu2 + 2 Cl = 2 CuCl

H2O + NaCl = Na(OH) + Cl2 + H2 =>
2 H2O + 2 NaCl = 2 Na(OH) + Cl2 + H2

MgPO4 + CaOH = MgOH + CaPO4 =>
MgPO4 + CaOH = MgOH + CaPO4

Na + OH = NaOH =>
Na + OH = NaOH

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

Ca(H2Po4)2 + Ca(OH)2 = Ca3(Po4)2 + H2O =>
Ca(H2Po4)2 + 2 Ca(OH)2 = Ca3(Po4)2 + 4 H2O

Na2Cr2O7 + HCl + Na2SO3 = NaCl + Na2SO4 + CrCl3 + H2O =>
Na2Cr2O7 + 8 HCl + 3 Na2SO3 = 2 NaCl + 3 Na2SO4 + 2 CrCl3 + 4 H2O

ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2

NH4Cl + Fe(NO3)2 = NH4(NO3) + FeCl2 =>
2 NH4Cl + Fe(NO3)2 = 2 NH4(NO3) + FeCl2

Al(OH)Br2 + KHSO3 = Al(OH)3 + KBr + SO2 =>
Al(OH)Br2 + 2 KHSO3 = Al(OH)3 + 2 KBr + 2 SO2

NaCl + AgNO3 = NaNO3(ac) + AgCl =>
NaCl + AgNO3 = NaNO3(ac) + AgCl

CC5H9O + O2 = CO2 + H2O =>
4 CC5H9O + 31 O2 = 24 CO2 + 18 H2O

Na2CO3 + FeCr2O6 + O2 = Fe2O3 + Na2CrO4 + CO2 =>
8 Na2CO3 + 4 FeCr2O6 + 3 O2 = 2 Fe2O3 + 8 Na2CrO4 + 8 CO2

K3N + Pb(CO3)2 = K2(CO3) + Pb3N4 =>
4 K3N + 3 Pb(CO3)2 = 6 K2(CO3) + Pb3N4

Ca(NO3)2 + (NH4)2Co3 = CaCo3 + (NH4)(NO3) =>
Ca(NO3)2 + (NH4)2Co3 = CaCo3 + 2(NH4)(NO3)

SiO2 + C = SiOC + CO2 =>
2 SiO2 + 3 C = 2 SiOC + CO2

KI + Pb(SO4)2 = K(SO4) + PbI2 =>
2 KI + Pb(SO4)2 = 2 K(SO4) + PbI2

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Breng de vergelijking van een chemische reactie in evenwicht
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