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Chemische vergelijkingen in evenwicht op11/21/24

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Breng de vergelijking van een chemische reactie in evenwicht
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4

Na14 = Na28 =>
2 Na14 = Na28

NH3 + CO2 = CN2H4O + H2O =>
2 NH3 + CO2 = CN2H4O + H2O

HNO3 + NI(OH)2 = NI(NO3)2 + H2O =>
2 HNO3 + NI(OH)2 = NI(NO3)2 + 2 H2O

K2CO3 + C6H5COOH = KC7H5O2 + CO2 + H2O =>
K2CO3 + 2 C6H5COOH = 2 KC7H5O2 + CO2 + H2O

Na3 + PO4 + CrCl3 = NaCl + Cr3(PO4)2 =>
3 Na3 + 2 PO4 + 3 CrCl3 = 9 NaCl + Cr3(PO4)2

Mg(NO3)2 + H2 + O + S = MgSO4 + HNO3 =>
Mg(NO3)2 + H2 + 4 O + S = MgSO4 + 2 HNO3

H2O + Zn = H2 + ZnO =>
H2O + Zn = H2 + ZnO

FeCl3 + VSO4 + H2SO4 = FeSO4 + (VO2)Cl + H2O + SO2 =>
FeCl3 + 3 VSO4 + 2 H2SO4 = FeSO4 + 3(VO2)Cl + 2 H2O + 4 SO2

Na{+3}PO{+4} + KOH = NaOH + K{+3}PO{+4} =>
Na{+3}PO{+4} + KOH = NaOH + K{+3}PO{+4}

Cu + S6 = CuS =>
6 Cu + S6 = 6 CuS

K2CO3 + H2O = KHCO3 + KOH =>
K2CO3 + H2O = KHCO3 + KOH

NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4

Cu(OH)2 + NaOH = Na2[Cu(OH)4] =>
Cu(OH)2 + 2 NaOH = Na2[Cu(OH)4]

HNO3 + KI = I2 + NO + KNO3 + H2O =>
8 HNO3 + 6 KI = 3 I2 + 2 NO + 6 KNO3 + 4 H2O

K2CrO7 + H2SO4 + KI = I2 + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2CrO7 + 14 H2SO4 + 18 KI = 9 I2 + Cr2(SO4)3 + 11 K2SO4 + 14 H2O

Cu + NH4OH = Cu(NH3)4 + H2O =>
Cu + 4 NH4OH = Cu(NH3)4 + 4 H2O

HNO3 + NI(OH)2 = NI(NO3)2 + H2O =>
2 HNO3 + NI(OH)2 = NI(NO3)2 + 2 H2O

Cu2OCO3OH2 = CuO + CO2 + H2O =>
Cu2OCO3OH2 = 2 CuO + CO2 + H2O

Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2

Sn(NO3)2(aq) + NaOH(aq) = Sn(OH)2(s) + NaNO3(aq) =>
Sn(NO3)2(aq) + 2 NaOH(aq) = Sn(OH)2(s) + 2 NaNO3(aq)

GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga

NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

CaF2 + Li2(SO4) = CaSO4 + LiF =>
CaF2 + Li2(SO4) = CaSO4 + 2 LiF

MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn

Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2

CuCl2*2H2O + NaOH + C6H12O6 = Cu2O + NaCl + C6H12O7 + H2O =>
2 CuCl2*2H2O + 4 NaOH + C6H12O6 = Cu2O + 4 NaCl + C6H12O7 + 6 H2O

NaOH + Cl2 = NaCl + NaClO3 + H2O =>
6 NaOH + 3 Cl2 = 5 NaCl + NaClO3 + 3 H2O

AlCl3 + ZnSO4 = Al2(SO4)3 + ZnCl2 =>
2 AlCl3 + 3 ZnSO4 = Al2(SO4)3 + 3 ZnCl2

NaOH + Cl2 = NaCl + NaClO3 + H2O =>
6 NaOH + 3 Cl2 = 5 NaCl + NaClO3 + 3 H2O

Al2(SO4)2(aq) + Ba(ClO4) = Al2(ClO4) + Ba(SO4)2 =>
Al2(SO4)2(aq) + Ba(ClO4) = Al2(ClO4) + Ba(SO4)2

CH3CH(OH)CH2CH3 + H2SO4 = CH3CHOCHCH3SO2 + H2O =>
CH3CH(OH)CH2CH3 + H2SO4 = CH3CHOCHCH3SO2 + 2 H2O

Al(NO3)3 + CuSO4 = Al(SO4)3 + CuNO3 =>
Al(NO3)3 + 3 CuSO4 = Al(SO4)3 + 3 CuNO3

MgCl2 + Na2SO4 = NaCl + Mg2(SO4)2 =>
2 MgCl2 + 2 Na2SO4 = 4 NaCl + Mg2(SO4)2

HCl + KNO2 = H2O + KCl + N2O3 =>
2 HCl + 2 KNO2 = H2O + 2 KCl + N2O3

Mg + B = MgB =>
Mg + B = MgB

CaO + H2O + Na2SO4 = NaOH + CaSO4 =>
CaO + H2O + Na2SO4 = 2 NaOH + CaSO4

HCN + FeCl3 = HCl + Fe(CN)3 =>
3 HCN + FeCl3 = 3 HCl + Fe(CN)3

HCl + Fe(OH)3 = FeCl3 + H2O =>
3 HCl + Fe(OH)3 = FeCl3 + 3 H2O

Na2S + CuSO4 = Na2SO4 + S + Cu =>
Na2S + CuSO4 = Na2SO4 + S + Cu

Ag3PO4 + KNO3 = AgNO3 + K3PO4 =>
Ag3PO4 + 3 KNO3 = 3 AgNO3 + K3PO4

C2H4O3 + Na2CO3 = C2H3O3Na + H2O + CO2 =>
2 C2H4O3 + Na2CO3 = 2 C2H3O3Na + H2O + CO2

C3H6 + HCl = C3H7Cl =>
C3H6 + HCl = C3H7Cl

C3H6HCl = C3H7Cl =>
C3H6HCl = C3H7Cl

Cu + H2SO4 + H2O2 + H2O = CuSO4*5H2O =>
Cu + H2SO4 + H2O2 + 3 H2O = CuSO4*5H2O

CuCO3 + H2O = Cu(OH)2 + H2CO3 =>
CuCO3 + 2 H2O = Cu(OH)2 + H2CO3

MnO2{-} + C2O4{2-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO2{-} + C2O4{2-} + 8 H{+} = 2 Mn{2+} + 2 CO2 + 4 H2O

NaHS + NaHSO3 = Na2S2O3 + H2O =>
2 NaHS + 4 NaHSO3 = 3 Na2S2O3 + 3 H2O

CH3CH2ONaC2H2 = CH3CH2OCHNaCH =>
CH3CH2ONaC2H2 = CH3CH2OCHNaCH

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Breng de vergelijking van een chemische reactie in evenwicht
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