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Chemische vergelijkingen in evenwicht op05/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
P3 + O2 = P5O8 =>
5 P3 + 12 O2 = 3 P5O8

Cr2O72{-} + CH3OH + H{+} = HCO2H + Cr3{+} + H2O =>
12 Cr2O72{-} + 427 CH3OH + 20 H{+} = 427 HCO2H + 8 Cr3{+} + 437 H2O

Zn(NO3)2K2SO4 = ZnSO4K2(NO3)2 =>
Zn(NO3)2K2SO4 = ZnSO4K2(NO3)2

HBr + HNO3 = NO2 + Br + H2O =>
HBr + HNO3 = NO2 + Br + H2O

C6H7Cl2NNaOH = H2ONaC6H6Cl2N =>
C6H7Cl2NNaOH = H2ONaC6H6Cl2N

Fe(OH)3 + K2O = Fe2O3 + KOH =>
2 Fe(OH)3 + 3 K2O = Fe2O3 + 6 KOH

Al2(SO4)3 + NH4Br = AlBr3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH4Br = 2 AlBr3 + 3(NH4)2SO4

Ag(s) + ZnSO4(aq) = Ag2SO4(aq) + Zn(s) =>
2 Ag(s) + ZnSO4(aq) = Ag2SO4(aq) + Zn(s)

NaH(OH) = HNa(OH) =>
NaH(OH) = HNa(OH)

BeOBa(OH)2 = BaBeO2H2O =>
BeOBa(OH)2 = BaBeO2H2O

HgOHKCl = KOHHgCl =>
HgOHKCl = KOHHgCl

(NH4)2Fe(SO4)2(H2O)6 + KMnO4 + H2SO4 = (NH4)Fe(SO4)2(H2O)6 + K2SO4 + MnSO4 + (NH4)2SO4 + H2O =>
10(NH4)2Fe(SO4)2(H2O)6 + 2 KMnO4 + 8 H2SO4 = 10(NH4)Fe(SO4)2(H2O)6 + K2SO4 + 2 MnSO4 + 5(NH4)2SO4 + 8 H2O

BeORbOH = BeOHRbO =>
BeORbOH = BeOHRbO

Ga(NO3)3 + LiNO3 + NH4OH = LiGa5O8 + N2 + H2O =>
15 Ga(NO3)3 + 3 LiNO3 + 80 NH4OH = 3 LiGa5O8 + 64 N2 + 200 H2O

PbNO3 + NaCO2 = NaNO3 + PbCO2 =>
PbNO3 + NaCO2 = NaNO3 + PbCO2

C11H15NO2 + C6H10O3 = C15H17NO3 + C2H6O + H2O =>
C11H15NO2 + C6H10O3 = C15H17NO3 + C2H6O + H2O

AlOH{3)+NaNO = AlNO{3}+NaOH =>
AlOH{3)+NaNO = AlNO{3}+NaOH

KBr + H2SO4 = Br + S + K2SO4 + H2O =>
6 KBr + 4 H2SO4 = 6 Br + S + 3 K2SO4 + 4 H2O

AlCl3 + NH4OH = Al(OH)2Cl + NH4Cl =>
AlCl3 + 2 NH4OH = Al(OH)2Cl + 2 NH4Cl

NaH + HI + C6H6 = NaI + C6H12 =>
3 NaH + 3 HI + C6H6 = 3 NaI + C6H12

ClCH2CH2Cl + Cl2 = ClCHCCl2 + HCl =>
ClCH2CH2Cl + 2 Cl2 = ClCHCCl2 + 3 HCl

Ca(OH)2 + Na2HPO4 = CaHPO4 + NaOH =>
Ca(OH)2 + Na2HPO4 = CaHPO4 + 2 NaOH

(NH4)3BO3 = N2 + O2 + H2 + B =>
2(NH4)3BO3 = 3 N2 + 3 O2 + 12 H2 + 2 B

KMnO4 = O2K2MnO4MnO2 =>
2 KMnO4 = O2K2MnO4MnO2

HNO3 + VOH = VNO3 + H2O =>
HNO3 + VOH = VNO3 + H2O

P4O10(s) + H2O(g) = H3PO4(g) =>
P4O10(s) + 6 H2O(g) = 4 H3PO4(g)

CH3CH2OOH + O2 = CO2 + H2O =>
2 CH3CH2OOH + 5 O2 = 4 CO2 + 6 H2O

NO + H2SO4 + KMnO4 = MnSO4 + Mn(NO3)2 + KNO3 + H2O =>
5 NO + 2 H2SO4 + 3 KMnO4 = 2 MnSO4 + Mn(NO3)2 + 3 KNO3 + 2 H2O

C6H5NH2 + H2SO4 + NaNO2 = [C6H5N2]2SO4 + Na2SO4 + H2O =>
2 C6H5NH2 + 2 H2SO4 + 2 NaNO2 = [C6H5N2]2SO4 + Na2SO4 + 4 H2O

Br2 + H2O + SO2 = HBr + H2SO4 =>
Br2 + 2 H2O + SO2 = 2 HBr + H2SO4

Mg(OH){2+} + HCl = MgCl + H(OH){2+} =>
Mg(OH){2+} + HCl = MgCl + H(OH){2+}

Fe + ZnSO4 = Fe(SO4)2 + Zn =>
Fe + 2 ZnSO4 = Fe(SO4)2 + 2 Zn

SnAgNO = AgSnNO =>
SnAgNO = AgSnNO

C14H10O4 + H2O2 = C6H5OH + C2O4 =>
C14H10O4 + H2O2 = 2 C6H5OH + C2O4

Cu(NO3)2Na2CO3 = CuCO3Na2(NO3)2 =>
Cu(NO3)2Na2CO3 = CuCO3Na2(NO3)2

AuAgNO3 = AgAuNO3 =>
AuAgNO3 = AgAuNO3

I2 + KMnO4 + H2SO4 = KIO3 + MnSO4H2O =>
I2 + 2 KMnO4 + 2 H2SO4 = 2 KIO3 + 2 MnSO4H2O

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

Ag2CO3(s) = Ag(aq) + CO3(aq) =>
Ag2CO3(s) = 2 Ag(aq) + CO3(aq)

SrSCoF = SrFCoS =>
SrSCoF = SrFCoS

C3H8ONaOH = C3H7ONaH2O =>
C3H8ONaOH = C3H7ONaH2O

CrCoKOH = CrOHKCo =>
CrCoKOH = CrOHKCo

CoSO4 + F2 + H2SO4 = Co2(SO4)3 + HF =>
2 CoSO4 + F2 + H2SO4 = Co2(SO4)3 + 2 HF

AgFNH4I = AgINH4F =>
AgFNH4I = AgINH4F

NaCl + Zn + K3[Fe(CN)6] + Fe = Fe3[Fe(CN)6]2 + NaZn + KCl =>
6 NaCl + 6 Zn + 2 K3[Fe(CN)6] + 3 Fe = Fe3[Fe(CN)6]2 + 6 NaZn + 6 KCl

NaIAg(OH) = AgINa(OH) =>
NaIAg(OH) = AgINa(OH)

C3H15 + O2 = CO2 + H2O =>
4 C3H15 + 27 O2 = 12 CO2 + 30 H2O

CrSeHI = CrIHSe =>
CrSeHI = CrIHSe

Cu + Al2O3 = CuO + Al =>
3 Cu + Al2O3 = 3 CuO + 2 Al

C9H8O4 + HCl = C9H7O4 + H2Cl =>
C9H8O4 + HCl = C9H7O4 + H2Cl

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Breng de vergelijking van een chemische reactie in evenwicht
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