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Chemische vergelijkingen in evenwicht op11/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
K2CO3 + Mg(MnO4)2 = KMnO4 + MgCO3 =>
K2CO3 + Mg(MnO4)2 = 2 KMnO4 + MgCO3

Sc2(SO4)3 + LiOH = Li2SO4 + Sc(OH)3 =>
Sc2(SO4)3 + 6 LiOH = 3 Li2SO4 + 2 Sc(OH)3

C5H9NO3S + I2 = HI + C5H7NO3S =>
C5H9NO3S + I2 = 2 HI + C5H7NO3S

Zn + NaOH + H2O = Na2[Zn(OH)4] + H2 =>
Zn + 2 NaOH + 2 H2O = Na2[Zn(OH)4] + H2

H2O + Br = BrH2O =>
H2O + Br = BrH2O

Al + HNO3 = Al(NO3)3 + H2 =>
2 Al + 6 HNO3 = 2 Al(NO3)3 + 3 H2

Al(s) + HCl(l) = AlCl3(s) + H2(g) =>
2 Al(s) + 6 HCl(l) = 2 AlCl3(s) + 3 H2(g)

CO3 + O2 = CO2O3 =>
CO3 + O2 = CO2O3

LiOH + CaS = Ca(OH)2 + Li2S =>
2 LiOH + CaS = Ca(OH)2 + Li2S

Bi + Br2 = BiBr3 =>
2 Bi + 3 Br2 = 2 BiBr3

Na2SiF6 + NaOH = NaF + SiO2 + H2O =>
Na2SiF6 + 4 NaOH = 6 NaF + SiO2 + 2 H2O

Rb + N2 = Rb3N2 =>
3 Rb + N2 = Rb3N2

C3H4O2 + NaOH = C3H3O2Na + H2O =>
C3H4O2 + NaOH = C3H3O2Na + H2O

Al(OH)3 + HClO4 = Al(ClO4)3(aq) + H2O =>
Al(OH)3 + 3 HClO4 = Al(ClO4)3(aq) + 3 H2O

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

ZnSO4 + Na2C2O4 = ZnC2O4 + Na2SO4 =>
ZnSO4 + Na2C2O4 = ZnC2O4 + Na2SO4

MnCl2 + O2 = Cl2 + MnO =>
2 MnCl2 + O2 = 2 Cl2 + 2 MnO

Co2 + H3PO4 = Co3(PO4)2 + H2 =>
3 Co2 + 4 H3PO4 = 2 Co3(PO4)2 + 6 H2

CsOH + Ba = Ba(OH)2 + Cs =>
2 CsOH + Ba = Ba(OH)2 + 2 Cs

HCl + CaClO3 = HClO3 + CaCl =>
HCl + CaClO3 = HClO3 + CaCl

P + NaOH + H2O = Na3PO4 + H2 =>
2 P + 6 NaOH + 2 H2O = 2 Na3PO4 + 5 H2

K2CO3 + H2SO3 = K2SO3 + CO2 + H2O =>
K2CO3 + H2SO3 = K2SO3 + CO2 + H2O

HNO3 + K2CrO4 = KNO3 + H2CrO4 =>
2 HNO3 + K2CrO4 = 2 KNO3 + H2CrO4

KClO + S = SO2 + KCl =>
2 KClO + S = SO2 + 2 KCl

UO2(NO3)2 = NO2 + O2 + UO3 =>
2 UO2(NO3)2 = 4 NO2 + O2 + 2 UO3

HCl + BaBr = HBr + BaCl =>
HCl + BaBr = HBr + BaCl

Na2SO4 + H2O = Na2SO4(H2O) =>
Na2SO4 + H2O = Na2SO4(H2O)

V2O3 + CO = V2O + CO2 =>
V2O3 + 2 CO = V2O + 2 CO2

Al(OH)3 + HClO4 = Al(ClO4)3(aq) + H2O =>
Al(OH)3 + 3 HClO4 = Al(ClO4)3(aq) + 3 H2O

KI + Br = KBr + I =>
KI + Br = KBr + I

NaO + NO2 = NaNO3 =>
NaO + NO2 = NaNO3

Mg + O = MgO =>
Mg + O = MgO

C8H9NO2 + H2O = C6H7NO + C2H4O2 =>
C8H9NO2 + H2O = C6H7NO + C2H4O2

Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O

BaCl2 + MnSO4 = BaSO4 + MnCl2 =>
BaCl2 + MnSO4 = BaSO4 + MnCl2

Cd + HCl = CdCl2 + H2 =>
Cd + 2 HCl = CdCl2 + H2

Cu5FeS4 + H2SO4 = CuSO4 + Fe2(SO4)3 + SO2 + H2O =>
2 Cu5FeS4 + 42 H2SO4 = 10 CuSO4 + Fe2(SO4)3 + 37 SO2 + 42 H2O

Ca + H3Po4 = Ca5(Po4)2 + H2 =>
5 Ca + 2 H3Po4 = Ca5(Po4)2 + 3 H2

KMnO4 + NaI + H2SO4 = H2O + I2 + K2SO4 + MnSO4 + Na2SO4 =>
2 KMnO4 + 10 NaI + 8 H2SO4 = 8 H2O + 5 I2 + K2SO4 + 2 MnSO4 + 5 Na2SO4

PCl3 + (CH3)2CHOH + (C2H5)3N = [(CH3)2CHO]3P + (C2H5)3N*HCl =>
PCl3 + 3(CH3)2CHOH + 3(C2H5)3N = [(CH3)2CHO]3P + 3(C2H5)3N*HCl

FeO + Al(OH)3 = Fe(AlO2)2 + H2O =>
FeO + 2 Al(OH)3 = Fe(AlO2)2 + 3 H2O

Cl7 + O2 = ClO =>
2 Cl7 + 7 O2 = 14 ClO

Al(OH)3 + HClO4 = Al(ClO4)3(aq) + H2O =>
Al(OH)3 + 3 HClO4 = Al(ClO4)3(aq) + 3 H2O

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

BaO + N2O3 = Ba(NO2)2 =>
BaO + N2O3 = Ba(NO2)2

AgC2H3O2(aq) + SrI2(aq) = AgI + Sr(C2H3O2)2 =>
2 AgC2H3O2(aq) + SrI2(aq) = 2 AgI + Sr(C2H3O2)2

Al(s) + HCl(l) = AlCl(aq) + H2(g) =>
2 Al(s) + 2 HCl(l) = 2 AlCl(aq) + H2(g)

HCl + BaBr = HBr + BaCl =>
HCl + BaBr = HBr + BaCl

Rb + N2 = RbN2 =>
Rb + N2 = RbN2

CuOHCl + HCl = CuCl2 + H2O =>
CuOHCl + HCl = CuCl2 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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