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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
KMnO4 + KNO2 + H2SO4 = H2O + K2SO4 + KNO3 + MnSO4 =>
2 KMnO4 + 5 KNO2 + 3 H2SO4 = 3 H2O + K2SO4 + 5 KNO3 + 2 MnSO4

ArF6 + Br2 = ArF4Br + F2 =>
2 ArF6 + Br2 = 2 ArF4Br + 2 F2

FeBr2 + H2SO4 = Fe2(SO4)3 + SO2 + Br2 + H2O =>
2 FeBr2 + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 2 Br2 + 6 H2O

BaF2 + Ca(OH)2 = Ba(OH)2 + CaF2 =>
BaF2 + Ca(OH)2 = Ba(OH)2 + CaF2

Si + Na = Na2Si =>
Si + 2 Na = Na2Si

SbCl3 + AgNO3 = SbNO3 + AgCl3 =>
SbCl3 + AgNO3 = SbNO3 + AgCl3

K3(PO)4 + HCl = KCl + H3(PO)4 =>
K3(PO)4 + 3 HCl = 3 KCl + H3(PO)4

C3H8O + KMnO4 = C3H6O2 + MnO2 + KOH + H2O =>
3 C3H8O + 4 KMnO4 = 3 C3H6O2 + 4 MnO2 + 4 KOH + H2O

(CH3COO)2Ba + K2CrO4 = BaCrO4 + K(CH3COO) =>
(CH3COO)2Ba + K2CrO4 = BaCrO4 + 2 K(CH3COO)

C7H4O + O2 = CO2 + H2O =>
2 C7H4O + 15 O2 = 14 CO2 + 4 H2O

NH4Cl + CaO2H2 = CaCl2 + NH3 + H2O = =>
2 NH4Cl + CaO2H2 = CaCl2 + 2 NH3 + 2 H2O

CHCl + O2 = CO2 + H2O + Cl2 =>
4 CHCl + 5 O2 = 4 CO2 + 2 H2O + 2 Cl2

FeCl3 + O2 = Fe2O3 + Cl2 =>
4 FeCl3 + 3 O2 = 2 Fe2O3 + 6 Cl2

CH3CH2OH + K2MnO4 = CH3COOH + H2O + MnO2 + K =>
CH3CH2OH + K2MnO4 = CH3COOH + H2O + MnO2 + 2 K

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

NH4Cl + Na3PO4 = (NH4)3PO4 + NaCl =>
3 NH4Cl + Na3PO4 = (NH4)3PO4 + 3 NaCl

HCl + C7H8 = C7H7Cl + H =>
HCl + C7H8 = C7H7Cl + 2 H

C + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
3 C + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CO2 + 8 H2O

S8 + BaO = Ba8S2 + O2 =>
S8 + 32 BaO = 4 Ba8S2 + 16 O2

HCl + S(OH) = SCl + H2O =>
HCl + S(OH) = SCl + H2O

HgSO4 + Cu = Cu2SO4 + Hg =>
HgSO4 + 2 Cu = Cu2SO4 + Hg

Al2(CO3)3 + H3PO4 = AlPO4 + CO2 + H2O =>
Al2(CO3)3 + 2 H3PO4 = 2 AlPO4 + 3 CO2 + 3 H2O

NiCl + CaOH = NiOH + CaCl =>
NiCl + CaOH = NiOH + CaCl

Cr + O2 + HCl = CrCl3 + H2O =>
4 Cr + 3 O2 + 12 HCl = 4 CrCl3 + 6 H2O

Li + CoCO3 = LiCO3 + Co =>
Li + CoCO3 = LiCO3 + Co

Sn + HCl = SnCl4 + H =>
Sn + 4 HCl = SnCl4 + 4 H

MnO4 = Mn + O2 =>
MnO4 = Mn + 2 O2

K(MnO4) + K(AsO2) + K(OH) = H2O + MnO2 + K3(AsO4) =>
2 K(MnO4) + 3 K(AsO2) + 4 K(OH) = 2 H2O + 2 MnO2 + 3 K3(AsO4)

CsH + H2O = Cs2O + H2 =>
2 CsH + H2O = Cs2O + 2 H2

C2H3F + O2 = CO + F2 + H2O =>
4 C2H3F + 7 O2 = 8 CO + 2 F2 + 6 H2O

Sn + FeCl2 = SnCl2 + Fe =>
Sn + FeCl2 = SnCl2 + Fe

Cu + HNO3 + H2O = Cu(NO3)2*3H2O + NO =>
3 Cu + 8 HNO3 + 5 H2O = 3 Cu(NO3)2*3H2O + 2 NO

CrNO3 + NH4Cl = CrCl + NH4NO3 =>
CrNO3 + NH4Cl = CrCl + NH4NO3

NH4NO3 + Na(OH)2 = NH4(OH)2 + NaNO3 =>
NH4NO3 + Na(OH)2 = NH4(OH)2 + NaNO3

Pb(NO3)2(aq) + NaI(aq) = PbI2(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaI(aq) = PbI2(s) + 2 NaNO3(aq)

Na2Co3 + MgCl2 = NaCl + MgCo3 =>
Na2Co3 + MgCl2 = 2 NaCl + MgCo3

CH4 + OH = CO + H2O =>
CH4 + 6 OH = CO + 5 H2O

CuBr2 + Na = NaBr + Cu =>
CuBr2 + 2 Na = 2 NaBr + Cu

Ba3N2 + H2O = Ba(OH)2 + N1H3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 N1H3

CH3CH(OH)COOH = C6H12O6 =>
2 CH3CH(OH)COOH = C6H12O6

CF2Cl12 = Cl + CClF2 =>
CF2Cl12 = 11 Cl + CClF2

Cu2S + KMnO4 + H2SO4 = CuSO4 + MnSO4 + K2SO4 + H2O =>
Cu2S + 2 KMnO4 + 4 H2SO4 = 2 CuSO4 + 2 MnSO4 + K2SO4 + 4 H2O

Sn + HCl = SnCl3 + H =>
Sn + 3 HCl = SnCl3 + 3 H

K(OH)2 + Cl2 = KClO + H2O =>
2 K(OH)2 + Cl2 = 2 KClO + 2 H2O

AlO + H2SO4 = H2O + AlSO4 =>
AlO + H2SO4 = H2O + AlSO4

Mg + HgSO4 = MgSO4 + Hg =>
Mg + HgSO4 = MgSO4 + Hg

CuS + NO3 = Cu2 + NO2 + SO2 =>
2 CuS + 4 NO3 = Cu2 + 4 NO2 + 2 SO2

Br2(l) + P4(s) = P2Br3(s) =>
3 Br2(l) + P4(s) = 2 P2Br3(s)

C6H14 + KMnO4 + H2SO4 = C6H10O4 + K2SO4 + MnSO4 + H2O =>
5 C6H14 + 12 KMnO4 + 18 H2SO4 = 5 C6H10O4 + 6 K2SO4 + 12 MnSO4 + 28 H2O

LiH(s) + HO2(l) = LiOH(aq) + H2(g) =>
4 LiH(s) + 2 HO2(l) = 4 LiOH(aq) + H2(g)

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Breng de vergelijking van een chemische reactie in evenwicht
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