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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
Rb2O + N2O5 = RbNO3 =>
Rb2O + N2O5 = 2 RbNO3

K2SO3H2S = K2SSO2H2O =>
K2SO3H2S = K2SSO2H2O

CaCO3 + K2CO3 + SiO2 = CO2 + K2OCaOSiO2 =>
CaCO3 + K2CO3 + SiO2 = 2 CO2 + K2OCaOSiO2

NaCl + FePO4 = NaFe + ClPO4 =>
NaCl + FePO4 = NaFe + ClPO4

K2S + Pb(CH3COO)2 = PbS + CH3COOK =>
K2S + Pb(CH3COO)2 = PbS + 2 CH3COOK

HCH2ClCO2 + NaOH = NaCH2ClCO2 + H2O =>
HCH2ClCO2 + NaOH = NaCH2ClCO2 + H2O

C6H10(l) + Na2Cr2O7(aq) + H2SO4(aq) = C6H10O4(aq) + Cr2(SO4)3(aq) + Na2SO4(aq) + H2O =>
3 C6H10(l) + 4 Na2Cr2O7(aq) + 16 H2SO4(aq) = 3 C6H10O4(aq) + 4 Cr2(SO4)3(aq) + 4 Na2SO4(aq) + 16 H2O

NH3 + BCl3 = BH3 + NCl3 =>
NH3 + BCl3 = BH3 + NCl3

H2(s) + O2(s) = H2O(s) =>
2 H2(s) + O2(s) = 2 H2O(s)

Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2

KBr + Cl2(g) = KCl + Br2 =>
2 KBr + Cl2(g) = 2 KCl + Br2

BaCO3 + HNO3 + KMnO4 = Ba(MnO4)2 + KNO3 + CO2 + H2O =>
BaCO3 + 2 HNO3 + 2 KMnO4 = Ba(MnO4)2 + 2 KNO3 + CO2 + H2O

K(s) + H2O(l) = KO2(aq) + H2(g) =>
K(s) + 2 H2O(l) = KO2(aq) + 2 H2(g)

FeCl3 + Na2SiO3 = Fe2(SiO3)3 + NaCl =>
2 FeCl3 + 3 Na2SiO3 = Fe2(SiO3)3 + 6 NaCl

C6H5COOH + H2O = C6H7COO + OH =>
C6H5COOH + H2O = C6H7COO + OH

Cr(s) + I2(s) = CrI3 =>
2 Cr(s) + 3 I2(s) = 2 CrI3

KMnO4 + H2SO4 + C2H5OH = MnO2 + K2SO4 + H2O + CH3COOH =>
4 KMnO4 + 2 H2SO4 + 3 C2H5OH = 4 MnO2 + 2 K2SO4 + 5 H2O + 3 CH3COOH

KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2

Fe0{3} + CO = Fe + CO{2} =>
2 Fe0{3} + 3 CO = 2 Fe + 3 CO{2}

HClO4 + Sr(OH) = H2O + SrClO4 =>
HClO4 + Sr(OH) = H2O + SrClO4

NaCl + Ag{+} = AgCl + Na{+} =>
NaCl + Ag{+} = AgCl + Na{+}

NaNO2 + HCl = NaCl + HNO2 =>
NaNO2 + HCl = NaCl + HNO2

NaNO3 + NaOH = NaO + NH3 + H2O =>
NaNO3 + 7 NaOH = 8 NaO + NH3 + 2 H2O

C2H5Cl + NaCN = C2H5CN + NaCl =>
C2H5Cl + NaCN = C2H5CN + NaCl

Fe + NiSO4 = Fe(SO4)4 + Ni =>
Fe + 4 NiSO4 = Fe(SO4)4 + 4 Ni

Zn(NO3)2 + KCl = ZnCl2 + KNO3 =>
Zn(NO3)2 + 2 KCl = ZnCl2 + 2 KNO3

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

Fe2(SO4)3 + BaBr2 = FeBr3 + BaSO4 =>
Fe2(SO4)3 + 3 BaBr2 = 2 FeBr3 + 3 BaSO4

FeO + HNO3 = NO + H2O + Fe2O3 =>
6 FeO + 2 HNO3 = 2 NO + H2O + 3 Fe2O3

Ga + H2 = GaH3 =>
2 Ga + 3 H2 = 2 GaH3

C3H6 + HCl = C2H6 + CH2Cl2 =>
C3H6 + 2 HCl = C2H6 + CH2Cl2

Cl2O5 + KOH = KClO3 + H2O =>
Cl2O5 + 2 KOH = 2 KClO3 + H2O

N2O4 + NaOH = NaNO3 + NaNO2 + H2O =>
N2O4 + 2 NaOH = NaNO3 + NaNO2 + H2O

Ca(OH)2 + P2O5 = Ca3(PO4)2 + H3PO4 =>
3 Ca(OH)2 + 2 P2O5 = Ca3(PO4)2 + 2 H3PO4

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

TiS2 + O2 = Ti2O3 + SO2 =>
4 TiS2 + 11 O2 = 2 Ti2O3 + 8 SO2

KHB + NaOH = KOH + NaHB =>
KHB + NaOH = KOH + NaHB

C6H5Br + Mg = C6H5BrMg =>
C6H5Br + Mg = C6H5BrMg

C3H6 + O9 = H2O + C2O =>
2 C3H6 + O9 = 6 H2O + 3 C2O

Li + Sn2(SO3)4 = Li2(SO3) + Sn4 =>
16 Li + 2 Sn2(SO3)4 = 8 Li2(SO3) + Sn4

KHB + NaOH = KOH + NaHB =>
KHB + NaOH = KOH + NaHB

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

Ag3PO4 + H2SO4 = Ag2SO4 + H3PO4 =>
2 Ag3PO4 + 3 H2SO4 = 3 Ag2SO4 + 2 H3PO4

Pb(NO3)2 + K3(PO4) = Pb(PO4) + K3(NO3)2 =>
Pb(NO3)2 + K3(PO4) = Pb(PO4) + K3(NO3)2

Li + Sn2(SO3)4 = Li2(SO3) + Sn =>
8 Li + Sn2(SO3)4 = 4 Li2(SO3) + 2 Sn

C2H5OH + NaOH + CuSO4 = Cu2O + Na2SO4 + H2O + COH =>
C2H5OH + 12 NaOH + 6 CuSO4 = 3 Cu2O + 6 Na2SO4 + 8 H2O + 2 COH

CuS + I2 + HCl = S + HI + CuCl2 =>
CuS + I2 + 2 HCl = S + 2 HI + CuCl2

Ca(CN)2 = Ca + CN =>
Ca(CN)2 = Ca + 2 CN

Pb(NO3)2(aq) + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2(aq) + Na2SO4 = PbSO4 + 2 NaNO3

LiI + AgNo3 = AgI + LiNo3 =>
LiI + AgNo3 = AgI + LiNo3

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Breng de vergelijking van een chemische reactie in evenwicht
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