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Chemische vergelijkingen in evenwicht op12/19/24

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Breng de vergelijking van een chemische reactie in evenwicht
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

Mn + H2S = H2 + MnS =>
Mn + H2S = H2 + MnS

CaI2 + K(OH) = Ca(OH)2 + KI =>
CaI2 + 2 K(OH) = Ca(OH)2 + 2 KI

Na2H4 + NaO4 = Na2 + H2O =>
4 Na2H4 + 2 NaO4 = 5 Na2 + 8 H2O

Mg + Au(NO3)2 = Mg3(NO3)2 + Au =>
3 Mg + Au(NO3)2 = Mg3(NO3)2 + Au

KNO3 + C = K2CO3 + CO + N2 =>
2 KNO3 + 4 C = K2CO3 + 3 CO + N2

AgI + Cr = CrI + Ag =>
AgI + Cr = CrI + Ag

MgAl2 + HCl = H2 + MgCl2 + Al =>
MgAl2 + 2 HCl = H2 + MgCl2 + 2 Al

Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3

Mg(s)H2(g) = MgH2(s) =>
Mg(s)H2(g) = MgH2(s)

BaCl2 + (NH4)2CO3 = BaCO3 + NH4Cl =>
BaCl2 + (NH4)2CO3 = BaCO3 + 2 NH4Cl

HF + Na2CO3 = NaHF2 + CO2 + H2O =>
4 HF + Na2CO3 = 2 NaHF2 + CO2 + H2O

KO2 + H2O = KOH + O2 =>
4 KO2 + 2 H2O = 4 KOH + 3 O2

MgSO2 = MgOSO =>
MgSO2 = MgOSO

HNO2 + KMnO4 + H2SO4 = MnSO4 + HNO3 + K2SO4 + H22 =>
88 HNO2 + 22 KMnO4 + 33 H2SO4 = 22 MnSO4 + 88 HNO3 + 11 K2SO4 + 3 H22

KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O

Na + NH3 = NaN + H3 =>
Na + NH3 = NaN + H3

Na2O + CO = Na2CO2 =>
Na2O + CO = Na2CO2

Cr + H2S = H2Cr + S =>
Cr + H2S = H2Cr + S

Li + H2O = LiOH + H =>
Li + H2O = LiOH + H

C7H14 + O2 = C7O2 + H14 =>
C7H14 + O2 = C7O2 + H14

Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2

NaCH3COO + H2O = H3O + NaCH2COO =>
NaCH3COO + H2O = H3O + NaCH2COO

Na2SiO3 + H2O = H2SiO3 + Na2O =>
Na2SiO3 + H2O = H2SiO3 + Na2O

H3BO3 = BO2 + H + H2O =>
H3BO3 = BO2 + H + H2O

Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N

SbCl3 + K2Cr2O7 + HCl = SbCl5 + CrCl3 + KCl + H2O =>
3 SbCl3 + K2Cr2O7 + 14 HCl = 3 SbCl5 + 2 CrCl3 + 2 KCl + 7 H2O

LiAlH4 + AlCl3 = AlH3 + LiCl =>
3 LiAlH4 + AlCl3 = 4 AlH3 + 3 LiCl

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

Iron(III)Chlorate + CesiumHydroxide = CesiumChlorate + Iron(III)Hydroxide =>
Iron(III)Chlorate + CesiumHydroxide = CesiumChlorate + Iron(III)Hydroxide

MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2

NaHCO3 + H3(C6H5O7) = Na3(C6H5O7) + CO2 + H2O =>
3 NaHCO3 + H3(C6H5O7) = Na3(C6H5O7) + 3 CO2 + 3 H2O

C3H7OH + Cr2O7{-2} + H{+} = Cr{+3} + CH3COCH3 + H2O =>
3 C3H7OH + Cr2O7{-2} + 8 H{+} = 2 Cr{+3} + 3 CH3COCH3 + 7 H2O

Fe2O3 + LiH2PO4 + C = LiFePO4 + H2O + CO2 =>
2 Fe2O3 + 4 LiH2PO4 + C = 4 LiFePO4 + 4 H2O + CO2

Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N

C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl

Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3

HCOOH + CH3O = H2COOH + CH2O =>
HCOOH + CH3O = H2COOH + CH2O

Na2S + Al(NO3)3 = NaNO3 + Al2S3 =>
3 Na2S + 2 Al(NO3)3 = 6 NaNO3 + Al2S3

H + Cl = hydrogenchloride =>
H + Cl = HCl

NaBr + AgNO3 = NaNO3 + AgBr =>
NaBr + AgNO3 = NaNO3 + AgBr

NaHCO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 CO2 + 2 H2O

ZnPb(NO3)2 = PbZn(NO3)2 =>
ZnPb(NO3)2 = PbZn(NO3)2

CaCO3 + HCl = H2 + CaCO3Cl2 =>
CaCO3 + 2 HCl = H2 + CaCO3Cl2

Li + C = Li2C2 =>
2 Li + 2 C = Li2C2

NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O

C6 + O2 = CO3 =>
C6 + 9 O2 = 6 CO3

H3P(aq) + NaOH(aq) = H2O(l) + Na3P(aq) =>
H3P(aq) + 3 NaOH(aq) = 3 H2O(l) + Na3P(aq)

PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2

Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH

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Breng de vergelijking van een chemische reactie in evenwicht
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