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Chemische vergelijkingen in evenwicht op11/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4

KMnO4 + Zn + H{+} = K + Mn{2+} + Zn{2+} + H2O =>
KMnO4 + 3 Zn + 8 H{+} = K + Mn{2+} + 3 Zn{2+} + 4 H2O

C5H12 = C2H4 + C3H8 =>
C5H12 = C2H4 + C3H8

KNO3(s) + C12H22O11(s) = N2(g) + CO2(g) + H2O(g) + K2CO3(s) =>
48 KNO3(s) + 5 C12H22O11(s) = 24 N2(g) + 36 CO2(g) + 55 H2O(g) + 24 K2CO3(s)

Be + OH = Be2O3 + H2O =>
2 Be + 6 OH = Be2O3 + 3 H2O

NaHSO4 + NaOH = Na2SO4 + H2O =>
NaHSO4 + NaOH = Na2SO4 + H2O

LiOH + H2Co3 = Li2Co3 + H2O =>
2 LiOH + H2Co3 = Li2Co3 + 2 H2O

Cs + F = CsF =>
Cs + F = CsF

Fe2(SO4)3 + K2SO4 + MnSO4 + H2O = FeSO4 + H2SO4 + KMnO4 =>
5 Fe2(SO4)3 + K2SO4 + 2 MnSO4 + 8 H2O = 10 FeSO4 + 8 H2SO4 + 2 KMnO4

Ba(NO3)2 + Fe2(SO4)3 = BaSO4 + Fe(NO3)3 =>
3 Ba(NO3)2 + Fe2(SO4)3 = 3 BaSO4 + 2 Fe(NO3)3

I2 + S2O3({-}2) = I({-}1) + S4O6({-}2) =>
I2 + 4 S2O3({-}2) = 2 I({-}1) + 2 S4O6({-}2)

Cl2 + CHCl3 = HCl + CCl4 =>
Cl2 + CHCl3 = HCl + CCl4

NaOH + AgC2H3O2 = Na2C2H3O2 + Ag(OH)2 =>
2 NaOH + AgC2H3O2 = Na2C2H3O2 + Ag(OH)2

K3(PO4) + SrCl2 = KCl + Sr3(PO4)2 =>
2 K3(PO4) + 3 SrCl2 = 6 KCl + Sr3(PO4)2

Be + OH = Be(OH) =>
Be + OH = Be(OH)

Cr2Se3 = Cr + Se =>
Cr2Se3 = 2 Cr + 3 Se

B + KNO3 = KBO2 + KNO2 + NO2 =>
B + 2 KNO3 = KBO2 + KNO2 + NO2

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

CH4 = C + H2 =>
CH4 = C + 2 H2

CuZn + HCl = H2 + CuClZn =>
2 CuZn + 2 HCl = H2 + 2 CuClZn

Fe(OH)2 + Na2CrO4 + H2O = Fe(OH)3 + NaCr(OH)4 + Na(OH) =>
3 Fe(OH)2 + Na2CrO4 + 4 H2O = 3 Fe(OH)3 + NaCr(OH)4 + Na(OH)

Be + OH = BeO2 + H2O =>
Be + 4 OH = BeO2 + 2 H2O

NH2OH + FeSO4 + H2SO4 = Fe2(SO4)3 + (NH4)2SO4 + H2O =>
2 NH2OH + 4 FeSO4 + 3 H2SO4 = 2 Fe2(SO4)3 + (NH4)2SO4 + 2 H2O

FeSO4 + O2 + H2O = FeOHSO4 =>
4 FeSO4 + O2 + 2 H2O = 4 FeOHSO4

Br2 + FeCl2 = FeBr2 + Cl2 =>
Br2 + FeCl2 = FeBr2 + Cl2

AgCl + Na = Ag + NaCl =>
AgCl + Na = Ag + NaCl

C8H1803 + O2(g) = H2O(g) + CO2(g) =>
4 C8H1803 + 1835 O2(g) = 3606 H2O(g) + 32 CO2(g)

H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4

NH2OH + FeSO4 + H2SO4 = N2H4 + Fe2(SO4)3 + H2O =>
2 NH2OH + 2 FeSO4 + H2SO4 = N2H4 + Fe2(SO4)3 + 2 H2O

Cu(SO4)2 + HCl = Cu + HCl(SO4)2 =>
Cu(SO4)2 + HCl = Cu + HCl(SO4)2

NaCl + CH3COOH = C2H2ClNaO2 + H2 =>
NaCl + CH3COOH = C2H2ClNaO2 + H2

CH3COOH + H2O = H3O + CH3CO3 =>
CH3COOH + 4 H2O = 3 H3O + CH3CO3

Fe2(NO3)3 + NH4SCN = (NH4)2NO3 + Fe(SCN)3 =>
Fe2(NO3)3 + 6 NH4SCN = 3(NH4)2NO3 + 2 Fe(SCN)3

Ag2O + NH3 = Ag3N + H2O =>
3 Ag2O + 2 NH3 = 2 Ag3N + 3 H2O

MnO + C = Mn + CO =>
MnO + C = Mn + CO

XYO3(s) = XY(s) + O2(g) =>
2 XYO3(s) = 2 XY(s) + 3 O2(g)

Sr(OH)2 + H3Po4 = Sr3(Po4)2 + H2O =>
3 Sr(OH)2 + 2 H3Po4 = Sr3(Po4)2 + 6 H2O

NaCH3COO + H2SO4 = NaHSO4 + HCH3COO =>
NaCH3COO + H2SO4 = NaHSO4 + HCH3COO

N2F4 + SF4 = SF4NF2 =>
N2F4 + 2 SF4 = 2 SF4NF2

BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl

K3PO4 + Ba(NO3)2 = Ba3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Ba(NO3)2 = Ba3(PO4)2 + 6 KNO3

C2H5OH + Na = C2H3ONa + H2 =>
2 C2H5OH + 2 Na = 2 C2H3ONa + 3 H2

(C8H18) + O = CO2 + H2O =>
(C8H18) + 25 O = 8 CO2 + 9 H2O

YN2O3 + GaPO4 = YPO + GaN2O6 =>
YN2O3 + GaPO4 = YPO + GaN2O6

C6H5CH3 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
5 C6H5CH3 + 6 KMnO4 + 9 H2SO4 = 5 C6H5COOH + 6 MnSO4 + 3 K2SO4 + 14 H2O

C26H54(s) + O2(g) = CO2(g) + H2O(g) =>
2 C26H54(s) + 79 O2(g) = 52 CO2(g) + 54 H2O(g)

Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3

NH3 + Ag2O = N2 + Ag + H2O =>
2 NH3 + 3 Ag2O = N2 + 6 Ag + 3 H2O

Cr2O3 + Cl2 + KOH = K2Cr2O7 + KCl + H2O =>
Cr2O3 + 3 Cl2 + 8 KOH = K2Cr2O7 + 6 KCl + 4 H2O

HClO3 + Br2 + H2O = HBrO3 + HCl =>
5 HClO3 + 3 Br2 + 3 H2O = 6 HBrO3 + 5 HCl

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Breng de vergelijking van een chemische reactie in evenwicht
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