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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
Fe2O3 + NaOH + NaClO = Na2FeO4 + NaCl + H2O =>
Fe2O3 + 4 NaOH + 3 NaClO = 2 Na2FeO4 + 3 NaCl + 2 H2O

NaCrO + NaClO + H2O = Na2CrO4 + NaOH + Cl2 =>
2 NaCrO + 10 NaClO + 4 H2O = 2 Na2CrO4 + 8 NaOH + 5 Cl2

CaBr2 + K2SO4 = CaSO4 + K2Br2 =>
CaBr2 + K2SO4 = CaSO4 + K2Br2

MgO + KCl = MgK2 + Cl2O =>
MgO + 2 KCl = MgK2 + Cl2O

Mg3N3 + H2O = NH3 + Mg(OH)3 =>
Mg3N3 + 9 H2O = 3 NH3 + 3 Mg(OH)3

KNO3 + Al + NaOH + H2O = K[Al(OH)4] + NaNO3 + NH3 =>
8 KNO3 + 8 Al + 5 NaOH + 18 H2O = 8 K[Al(OH)4] + 5 NaNO3 + 3 NH3

H2[IrCl6] + H2S = Ir2S3 + S + HCl =>
2 H2[IrCl6] + 4 H2S = Ir2S3 + S + 12 HCl

C3H7OH + CuO = C2H5CHO + Cu + H2O =>
C3H7OH + CuO = C2H5CHO + Cu + H2O

IBr3 + F2 = IF5 + BrF5 =>
IBr3 + 10 F2 = IF5 + 3 BrF5

CH3(CH2)3OH + KMnO4 + H2SO4 = CH3(CH2)2COOH + MnSO4 + K2SO4 + H2O =>
5 CH3(CH2)3OH + 4 KMnO4 + 6 H2SO4 = 5 CH3(CH2)2COOH + 4 MnSO4 + 2 K2SO4 + 11 H2O

Ca3P2O8 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3P2O8 + 6 SiO2 = P4O10 + 6 CaSiO3

CH3CH2CO2 + O2 = CO2 + H2O =>
4 CH3CH2CO2 + 13 O2 = 12 CO2 + 10 H2O

Bi(NO3)3 + Na2S = Bi2S3 + NaNO3 =>
2 Bi(NO3)3 + 3 Na2S = Bi2S3 + 6 NaNO3

Zn3(PO4)2 + H2O = Zn(OH)2 + H3PO4 =>
Zn3(PO4)2 + 6 H2O = 3 Zn(OH)2 + 2 H3PO4

AgNO3 + H2O = Ag2O + H + NO3 =>
2 AgNO3 + H2O = Ag2O + 2 H + 2 NO3

FeCl2 + KSCN = FeCN + KSCl2 =>
FeCl2 + KSCN = FeCN + KSCl2

Ca3P2O8 + H2SO4 = CaSO4 + CaH4P2O8 =>
Ca3P2O8 + 2 H2SO4 = 2 CaSO4 + CaH4P2O8

Na3AlF6 + H2O = Al2O3 + NaOH + HF =>
2 Na3AlF6 + 9 H2O = Al2O3 + 6 NaOH + 12 HF

Bi(NO3)3 + H2S = Bi2S3 + HNO3 =>
2 Bi(NO3)3 + 3 H2S = Bi2S3 + 6 HNO3

KS + MgNO3 = KNO3 + MgS =>
KS + MgNO3 = KNO3 + MgS

KMnO4 + FeSO4 + H2SO4 = MnSO4 + Fe(SO4)3 + K2SO4 + H2O =>
4 KMnO4 + 5 FeSO4 + 16 H2SO4 = 4 MnSO4 + 5 Fe(SO4)3 + 2 K2SO4 + 16 H2O

LiO2H3 = Li2O + H2O =>
2 LiO2H3 = Li2O + 3 H2O

Fe(s) + S(s) = Fe2S(s)3 =>
2 Fe(s) + 3 S(s) = Fe2S(s)3

LiNO3 + NaI = LiI + NaNO3 =>
LiNO3 + NaI = LiI + NaNO3

C3H8 + O2 = H2O + CO =>
2 C3H8 + 7 O2 = 8 H2O + 6 CO

CO2 + H2O = C3H7OH + O2 =>
6 CO2 + 8 H2O = 2 C3H7OH + 9 O2

LiOH + AgClO4 = LiClO4 + AgOH =>
LiOH + AgClO4 = LiClO4 + AgOH

AB4 = A + B =>
AB4 = A + 4 B

Ca(CH3COO)2 + C2H5OH = Ca(CH3COO)2*2C2H5OH =>
Ca(CH3COO)2 + 2 C2H5OH = Ca(CH3COO)2*2C2H5OH

V + H2SO4 = V2(SO4)5 + H2O + SO2 =>
2 V + 10 H2SO4 = V2(SO4)5 + 10 H2O + 5 SO2

AgNO3(ac) + CuSO4(ac) = Ag2SO4(s) + Cu(NO3)2(ac) =>
2 AgNO3(ac) + CuSO4(ac) = Ag2SO4(s) + Cu(NO3)2(ac)

Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C

K2PtCl4 + NH3 = Pt[NH3]4Cl2 + KCl =>
K2PtCl4 + 4 NH3 = Pt[NH3]4Cl2 + 2 KCl

C4H10 + Cl = C + HCl =>
C4H10 + 10 Cl = 4 C + 10 HCl

HCHO + ClO = HCOOH + Cl =>
HCHO + ClO = HCOOH + Cl

Si2H6 + H2O = Si(OH)4 + H2 =>
Si2H6 + 8 H2O = 2 Si(OH)4 + 7 H2

Ce(IO3)4(aq) + H2C2O4(aq) = Ce2(C2O4)3(aq) + I2(aq) + CO2(g) + H2O =>
2 Ce(IO3)4(aq) + 24 H2C2O4(aq) = Ce2(C2O4)3(aq) + 4 I2(aq) + 42 CO2(g) + 24 H2O

NaCe + H2SO4 = HCe + Na2SO4 =>
2 NaCe + H2SO4 = 2 HCe + Na2SO4

X + Y + Z = XYZ =>
X + Y + Z = XYZ

C4H4O + O2 = CO2 + H2O =>
2 C4H4O + 9 O2 = 8 CO2 + 4 H2O

C4H8O2 + CH4O = C5H10O2 + H2O =>
C4H8O2 + CH4O = C5H10O2 + H2O

SO2 + HCIO + H2O = HCI + H2SO4 =>
SO2 + HCIO + H2O = HCI + H2SO4

Na + H2(SO4) = Na2(SO4) + H2 =>
2 Na + H2(SO4) = Na2(SO4) + H2

NH4NO3 + AgBr = NH4Br + AgNO3 =>
NH4NO3 + AgBr = NH4Br + AgNO3

IrO2 + HBr = IrBr4 + H2O =>
IrO2 + 4 HBr = IrBr4 + 2 H2O

NaOH + H3COOH = H3CCOONa + H2O =>
NaOH + 2 H3COOH = H3CCOONa + 3 H2O

FO + H2 = HFO =>
2 FO + H2 = 2 HFO

MgSO4 + BaCl2 = MgCl2 + BaSO4 =>
MgSO4 + BaCl2 = MgCl2 + BaSO4

BaS + Na(OH) = Na2S + Ba(OH)2 =>
BaS + 2 Na(OH) = Na2S + Ba(OH)2

HClO3 + K2CO3 = H2CO3 + KClO3 =>
2 HClO3 + K2CO3 = H2CO3 + 2 KClO3

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Breng de vergelijking van een chemische reactie in evenwicht
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