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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
PCl5 + HF = PF5 + HCl =>
PCl5 + 5 HF = PF5 + 5 HCl

NaNO3 + (NH4)2CO3 = Na2CO3 + NH4NO3 =>
2 NaNO3 + (NH4)2CO3 = Na2CO3 + 2 NH4NO3

C8H8 + KMnO4 + H2O = C8H8O2 + MnO2 + KOH =>
3 C8H8 + 4 KMnO4 + 2 H2O = 3 C8H8O2 + 4 MnO2 + 4 KOH

Pb(NO3)2(aq) + KCl(aq) = PbCl2(s) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KCl(aq) = PbCl2(s) + 2 KNO3(aq)

K4[Fe(CN)6] + NiSO4 = Ni2(Fe(CN)6) + K2SO4 =>
K4[Fe(CN)6] + 2 NiSO4 = Ni2(Fe(CN)6) + 2 K2SO4

Cr(OH)3 + NaOH = NaCrO2 + H2O =>
Cr(OH)3 + NaOH = NaCrO2 + 2 H2O

HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O

NH4(OH) + H2SO4 = (NH4)2SO4 + H2O =>
2 NH4(OH) + H2SO4 = (NH4)2SO4 + 2 H2O

Mg + C + O = MgCO3 =>
Mg + C + 3 O = MgCO3

NaO + CO = Na + CO2 =>
NaO + CO = Na + CO2

I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O

KI + KMnO4 + HCl = I2 + MnCl2 + KCl + H2O =>
10 KI + 2 KMnO4 + 16 HCl = 5 I2 + 2 MnCl2 + 12 KCl + 8 H2O

NaOH + (NH4)3PO4 = Na3PO4 + H2ONH3 =>
3 NaOH + (NH4)3PO4 = Na3PO4 + 3 H2ONH3

H2SO4 + Al(OH)3 = SO4AlO2H3 + H2O =>
H2SO4 + Al(OH)3 = SO4AlO2H3 + H2O

MnO4 + HI = I2 + Mn + H2O =>
MnO4 + 8 HI = 4 I2 + Mn + 4 H2O

KOH + BaO = Ba(OH)2 + K2O =>
2 KOH + BaO = Ba(OH)2 + K2O

CoCl3(aq) + AgNO3 = AgCl + Co(NO3)3 =>
CoCl3(aq) + 3 AgNO3 = 3 AgCl + Co(NO3)3

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

CH3COONH4 + FeCl3 = NH4Cl + Fe(C2H3O2)3 =>
3 CH3COONH4 + FeCl3 = 3 NH4Cl + Fe(C2H3O2)3

Na2SO3 + NaOH = Na + H2SO3 + O2 =>
Na2SO3 + 2 NaOH = 4 Na + H2SO3 + O2

CaCl2 + NH4Cl + K4[Fe(CN)6] = Ca(NH4)2[Fe(CN)6] + KCl =>
CaCl2 + 2 NH4Cl + K4[Fe(CN)6] = Ca(NH4)2[Fe(CN)6] + 4 KCl

CaO + H2CO3 = Ca(HCO3)2 + H2O =>
CaO + 2 H2CO3 = Ca(HCO3)2 + H2O

CH3CH2OCH2CH3 + H2SO4 = CH3CH2HSO4 + (H2O) =>
CH3CH2OCH2CH3 + 2 H2SO4 = 2 CH3CH2HSO4 + (H2O)

C3H8O3 = CO2 + H2O + C2H6O =>
6 C3H8O3 = 4 CO2 + 3 H2O + 7 C2H6O

K2CrO7 + H2SO4 + H2S = KHSO4 + Cr2(SO4) + H2O =>
8 K2CrO7 + 9 H2SO4 + 11 H2S = 16 KHSO4 + 4 Cr2(SO4) + 12 H2O

Co + H2O + NH3 = Co(OH)2 + NH4 =>
Co + 2 H2O + 2 NH3 = Co(OH)2 + 2 NH4

Mg3P2 + HNO3 = H3PO4 + MgO + NO2 + H2O =>
Mg3P2 + 16 HNO3 = 2 H3PO4 + 3 MgO + 16 NO2 + 5 H2O

CaCO3 + H2SO4 = CaCO3SO4 + H2 =>
CaCO3 + H2SO4 = CaCO3SO4 + H2

Na2S + HCl = NaCl + H2S* =>
Na2S + 2 HCl = 2 NaCl + H2S*

CoS + HCl + HNO3 = CoCl + S + H2O + NO2 =>
CoS + HCl + HNO3 = CoCl + S + H2O + NO2

Mn + NH4Cl = N + MnH4Cl =>
Mn + NH4Cl = N + MnH4Cl

CaCO3 + CH3COOH = Ca(CH3COO)2 + H2O + CO2 =>
CaCO3 + 2 CH3COOH = Ca(CH3COO)2 + H2O + CO2

Zn + CrCl2 = ZnCl2 + Cr =>
Zn + CrCl2 = ZnCl2 + Cr

NaHCO3 + HC2H3 = NaC2H3O2 + H2CO3 =>
3 NaHCO3 + 2 HC2H3 = 3 NaC2H3O2 + H2CO3

Ga + Se = GaSe =>
Ga + Se = GaSe

C69 = C =>
C69 = 69 C

NH4 + Ba = NH4Ba =>
NH4 + Ba = NH4Ba

Ca + H2CO3 = CaCO2 + H2O =>
Ca + H2CO3 = CaCO2 + H2O

Al(SO4)3 + NaOH = OH + Na2SO4 + Al =>
Al(SO4)3 + 6 NaOH = 6 OH + 3 Na2SO4 + Al

C69 = C =>
C69 = 69 C

K4[Fe(CN)6] + NiSO4 = Ni2(Fe(CN)6) + K2SO4 =>
K4[Fe(CN)6] + 2 NiSO4 = Ni2(Fe(CN)6) + 2 K2SO4

Fe(NO3)3 + NaF = FeF6 + Na + NO3 =>
Fe(NO3)3 + 6 NaF = FeF6 + 6 Na + 3 NO3

CaS(aq) + SrCl2(aq) = CaCl2(aq) + SrS(s) =>
CaS(aq) + SrCl2(aq) = CaCl2(aq) + SrS(s)

C27H28Br2O5S + NaOH = C27H29Br2O6SNa =>
C27H28Br2O5S + NaOH = C27H29Br2O6SNa

CuCO3*Cu(OH)2 = CuO + H2O + CO2 =>
CuCO3*Cu(OH)2 = 2 CuO + H2O + CO2

Y2(SO4)3 + K3PO4 = YPO4 + K2SO4 =>
Y2(SO4)3 + 2 K3PO4 = 2 YPO4 + 3 K2SO4

C3H8 + HCl = CCl3 + H2 =>
2 C3H8 + 18 HCl = 6 CCl3 + 17 H2

K2S + H2SO4 = K + S2O3 + H2O =>
K2S + H2SO4 = 2 K + S2O3 + H2O

Fe(S)2 + (O)2 = (Fe)2(O)3 + S(O)2 =>
4 Fe(S)2 + 11(O)2 = 2(Fe)2(O)3 + 8 S(O)2

Cr2O7{-2} + Cl{-} + H{+} = Cr{+3} + Cl2 + H2O =>
Cr2O7{-2} + 6 Cl{-} + 14 H{+} = 2 Cr{+3} + 3 Cl2 + 7 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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