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Chemische vergelijkingen in evenwicht op11/29/24

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Breng de vergelijking van een chemische reactie in evenwicht
Na2(SO3) + HCI = NaCI + H2SO3 =>
Na2(SO3) + 2 HCI = 2 NaCI + H2SO3

K4Fe(CN)6 + FeCl = Fe4(Fe(CN)6)3 + K2Cl + Fe2 =>
3 K4Fe(CN)6 + 6 FeCl = Fe4(Fe(CN)6)3 + 6 K2Cl + Fe2

NH4I + Ca(OH)2 = CaI2 + H2O + NH3 =>
2 NH4I + Ca(OH)2 = CaI2 + 2 H2O + 2 NH3

C6H6O + H2 = C6H10O =>
C6H6O + 2 H2 = C6H10O

ZnO + CaCO3 = ZnCO3 + CaO =>
ZnO + CaCO3 = ZnCO3 + CaO

LiCl + YCl3 = Li3YCl6 =>
3 LiCl + YCl3 = Li3YCl6

CuSO4 + Ca(NO3)2 = CaSO4(s) + Cu(NO3)2 =>
CuSO4 + Ca(NO3)2 = CaSO4(s) + Cu(NO3)2

Pt + H = PtH =>
Pt + H = PtH

Fe3O4 + NaNO3 + HCl = FeCl3 + NaCl + N2 + H2O =>
10 Fe3O4 + 2 NaNO3 + 92 HCl = 30 FeCl3 + 2 NaCl + N2 + 46 H2O

KCIO3 + KI + H2O = KCI + I2 + KOH =>
KCIO3 + 6 KI + 3 H2O = KCI + 3 I2 + 6 KOH

Ca(NO{3}){2} + NaOH = Ca(OH){2} + NaNO{3} =>
Ca(NO{3}){2} + NaOH = Ca(OH){2} + NaNO{3}

Cr + HNO3 = Cr(NO3)2 + NO + H2O =>
3 Cr + 8 HNO3 = 3 Cr(NO3)2 + 2 NO + 4 H2O

H2SO4 + H2O2 + KOH = KHSO5 + H2O =>
H2SO4 + H2O2 + KOH = KHSO5 + 2 H2O

KCIO3(s) = KCI(s) + O2(g) =>
2 KCIO3(s) = 2 KCI(s) + 3 O2(g)

NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O

C10H22(s) + O2(g) = CO2(g) + H2O(g) =>
2 C10H22(s) + 31 O2(g) = 20 CO2(g) + 22 H2O(g)

He + Ar = HeAr =>
He + Ar = HeAr

K2CrO4 + K2S + HCl = S + CrCl3 + KCl + H2O =>
2 K2CrO4 + 3 K2S + 16 HCl = 3 S + 2 CrCl3 + 10 KCl + 8 H2O

K3[Fe(CN)6] = KCN + Fe3C + N2 + C2N2 =>
6 K3[Fe(CN)6] = 18 KCN + 2 Fe3C + N2 + 8 C2N2

Ba(OH)2*8H2O + NH4NO3 = Ba(NO3)2 + NH + H2O =>
Ba(OH)2*8H2O + 3 NH4NO3 = Ba(NO3)2 + 4 NH + 13 H2O

H(NO3) + Mn(OH)2 = H(OH) + Mn(NO3)2 =>
2 H(NO3) + Mn(OH)2 = 2 H(OH) + Mn(NO3)2

Sn{2+} + H2S = SnS + H{+} =>
Sn{2+} + H2S = SnS + 2 H{+}

Cr + HNO3 = Cr(NO3)3 + NO2 + H2O =>
Cr + 6 HNO3 = Cr(NO3)3 + 3 NO2 + 3 H2O

(NH4)2S + Pb(NO3)2 + H2O2 = Pb(SO4)2 + NH4NO3 + H2O =>
2(NH4)2S + Pb(NO3)2 + 13 H2O2 = Pb(SO4)2 + 3 NH4NO3 + 15 H2O

Al2(CO3)3 + Li2O = Li2(CO3) + Al2O3 =>
Al2(CO3)3 + 3 Li2O = 3 Li2(CO3) + Al2O3

C5H10O + H2CrO4 = C5H8O + H2CrO3 + H2O =>
C5H10O + H2CrO4 = C5H8O + H2CrO3 + H2O

O2 + Li2Se = Se2 + Li2O =>
O2 + 2 Li2Se = Se2 + 2 Li2O

Pt + H = PtH4 =>
Pt + 4 H = PtH4

K3[Fe(CN)6] = K + [Fe(CN)6] =>
K3[Fe(CN)6] = 3 K + [Fe(CN)6]

CoCl2 + Br2 + NaOH = CoOOH + NaCl + NaBr + H2O =>
2 CoCl2 + Br2 + 6 NaOH = 2 CoOOH + 4 NaCl + 2 NaBr + 2 H2O

Ba(OH)2*8H2O + NH4NO3 = Ba(NO3)2 + NH3 + H2O =>
Ba(OH)2*8H2O + 2 NH4NO3 = Ba(NO3)2 + 2 NH3 + 10 H2O

Cr(OH)3 + ClO = CrO4 + Cl + H2O =>
2 Cr(OH)3 + 5 ClO = 2 CrO4 + 5 Cl + 3 H2O

Ag(NO3) + MgBr2 = AgBr + Mg(NO3)2 =>
2 Ag(NO3) + MgBr2 = 2 AgBr + Mg(NO3)2

Cr + HNO3 = Cr(NO3)3 + N2O + H2O =>
8 Cr + 30 HNO3 = 8 Cr(NO3)3 + 3 N2O + 15 H2O

magnesium + Oxygen = magnesiumoxide =>
2 Mg + O2 = 2 MgO

H2S(g) + NaOH(aq) = H2O(l) + Na2S(aq) =>
H2S(g) + 2 NaOH(aq) = 2 H2O(l) + Na2S(aq)

KMnO4 + K2SO3 + H2SO4 = MnSO4 + H2O + K2SO4 =>
2 KMnO4 + 5 K2SO3 + 3 H2SO4 = 2 MnSO4 + 3 H2O + 6 K2SO4

K[Al(OH)4] + H2S = Al(OH)3 + KHS + H2O =>
K[Al(OH)4] + H2S = Al(OH)3 + KHS + H2O

K3[Fe(CN)6] = K + Fe(CN)6 =>
K3[Fe(CN)6] = 3 K + Fe(CN)6

CH2CH2 + KMnO4 + KOH = K2CO3 + K2MnO4 + H2O =>
CH2CH2 + 12 KMnO4 + 16 KOH = 2 K2CO3 + 12 K2MnO4 + 10 H2O

CH3COOH + NO3{-} = HCO3{-} + H2O + CO2 + N2 =>
5 CH3COOH + 8 NO3{-} = 8 HCO3{-} + 6 H2O + 2 CO2 + 4 N2

Fe + CuCl2(aq) = FeCl3 + Cu =>
2 Fe + 3 CuCl2(aq) = 2 FeCl3 + 3 Cu

KNO2 = N2 + K2O + O2 =>
4 KNO2 = 2 N2 + 2 K2O + 3 O2

Cr + HNO3 = Cr(NO3)3 + NO + H2O =>
Cr + 4 HNO3 = Cr(NO3)3 + NO + 2 H2O

NaCl + H2O + KNO3 = KClO3 + NaNO3 + H2 =>
NaCl + 3 H2O + KNO3 = KClO3 + NaNO3 + 3 H2

NH3 + H3O = NH4 + H2O =>
NH3 + H3O = NH4 + H2O

Br2 + HF = BrF + H =>
Br2 + 2 HF = 2 BrF + 2 H

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

KMnO4 + CH2CH2 + KOH = CH2(OH)CH2OH + K2MnO4 =>
2 KMnO4 + CH2CH2 + 2 KOH = CH2(OH)CH2OH + 2 K2MnO4

N2O4 + Ca(OH)2 = Ca(NO3)2 + Ca(NO2)2 + H2O =>
2 N2O4 + 2 Ca(OH)2 = Ca(NO3)2 + Ca(NO2)2 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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