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Chemische vergelijkingen in evenwicht op11/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
H2SO4 + Ca(NO3)2 = HNO3 + CaSO4 =>
H2SO4 + Ca(NO3)2 = 2 HNO3 + CaSO4

H2 + KI = HI + K =>
H2 + 2 KI = 2 HI + 2 K

Pb + LiOH = Li2PbO2 + H2 =>
Pb + 2 LiOH = Li2PbO2 + H2

NaI + XeO3 + HNO3 = Xe2 + NaI3 + H2O + NaNO3 =>
18 NaI + 2 XeO3 + 12 HNO3 = Xe2 + 6 NaI3 + 6 H2O + 12 NaNO3

(NH4)2PtCl4 + NH3 = NH4Cl + Pt(NH3)2Cl2 =>
(NH4)2PtCl4 + 2 NH3 = 2 NH4Cl + Pt(NH3)2Cl2

MgBr2 + KOH = KBr + Mg(OH)2 =>
MgBr2 + 2 KOH = 2 KBr + Mg(OH)2

MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O

HNO3(aq) = H2O(l) + NO2(g) + O2(g) =>
4 HNO3(aq) = 2 H2O(l) + 4 NO2(g) + O2(g)

KAg(CN)2 + Zn = Ag + Zn(CN)2 + KCN =>
2 KAg(CN)2 + Zn = 2 Ag + Zn(CN)2 + 2 KCN

CuCl2 + NaOH = NaCl + H2O + CuO =>
CuCl2 + 2 NaOH = 2 NaCl + H2O + CuO

NaCl(aq) + AgF(aq) = AgCl(aq) + NaF(aq) =>
NaCl(aq) + AgF(aq) = AgCl(aq) + NaF(aq)

C3H5(C18H33O3)2 + O2 = H2O + CO2 =>
4 C3H5(C18H33O3)2 + 215 O2 = 142 H2O + 156 CO2

Cl8 + O4 = ClO =>
Cl8 + 2 O4 = 8 ClO

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

CONH2NH2 + H2O = NH3 + CO2 =>
CONH2NH2 + H2O = 2 NH3 + CO2

KMnO4 + HCl + NaCl = K2MnCl6 + Na3MnCl6 + Cl2 + H2O =>
4 KMnO4 + 32 HCl + 6 NaCl = 2 K2MnCl6 + 2 Na3MnCl6 + 7 Cl2 + 16 H2O

SF6(g) = S + F2 =>
SF6(g) = S + 3 F2

Sn(MnO4)2 + CaS = Ca(MnO4)2 + SnS =>
Sn(MnO4)2 + CaS = Ca(MnO4)2 + SnS

BaS + Mg = MgS + Ba =>
BaS + Mg = MgS + Ba

CH3COOH + Cu(HCO3)2 = Cu(CH3COO)2 + H2O + CO2 =>
2 CH3COOH + Cu(HCO3)2 = Cu(CH3COO)2 + 2 H2O + 2 CO2

Fe2(SO4)3 + KClO3 = Fe(ClO3)3 + K2SO4 =>
Fe2(SO4)3 + 6 KClO3 = 2 Fe(ClO3)3 + 3 K2SO4

AgF + HCl = AgCl + HF =>
AgF + HCl = AgCl + HF

H2O2 + C = H2 + CO2 =>
H2O2 + C = H2 + CO2

NaCH3COO + Ba(OH)2 = NaOH + Ba(CH3COO)2 =>
2 NaCH3COO + Ba(OH)2 = 2 NaOH + Ba(CH3COO)2

BaCO3 + SO2 = BaSO3 + CO2 =>
BaCO3 + SO2 = BaSO3 + CO2

C6H5NHC2H5 + C2H5OH = C6H5N(C2H5)2 + H2O =>
C6H5NHC2H5 + C2H5OH = C6H5N(C2H5)2 + H2O

Na2HAsO4 + MgCl2 + NH4OH = Mg(NH4)AsO4 + H2O + NaCl =>
Na2HAsO4 + MgCl2 + NH4OH = Mg(NH4)AsO4 + H2O + 2 NaCl

Na2O + N2 = NaNO3 + Na =>
6 Na2O + N2 = 2 NaNO3 + 10 Na

HgI2 + H2O = HgO + HI =>
HgI2 + H2O = HgO + 2 HI

NaOH(aq) + HC2H3O2 = NaC2H3O2(aq) + H2O(l) =>
NaOH(aq) + HC2H3O2 = NaC2H3O2(aq) + H2O(l)

H3C6H5O7 + Na(CO3)2 = CO2 + H2O + Na3C6H5O7 =>
3 H3C6H5O7 + 6 Na(CO3)2 = 18 CO2 + 7 H2O + 2 Na3C6H5O7

MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2

Al + Br = AlBr3 = AlBr3 =>
Al + 3 Br = AlBr3

Mn(NO3)3 + MgCO3 = Mn2(CO3)3 + Mg(NO3)2 =>
2 Mn(NO3)3 + 3 MgCO3 = Mn2(CO3)3 + 3 Mg(NO3)2

H2(g) + I(g) = HI =>
H2(g) + 2 I(g) = 2 HI

C2H2 + CuCl2 = CuC2 + HCl =>
C2H2 + CuCl2 = CuC2 + 2 HCl

NaI + KBr = KNa + BrI =>
NaI + KBr = KNa + BrI

Ba(OH)2 + H3PO4 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 6 H2O

H2 + Ta2O3 = Ta + H2O =>
3 H2 + Ta2O3 = 2 Ta + 3 H2O

K + Mg3N2 = KN2 + Mg =>
K + Mg3N2 = KN2 + 3 Mg

Ca + H2 = Ca2H2 =>
2 Ca + H2 = Ca2H2

C4H9COOH + Cl2 = C4H8ClCOOH + HCl =>
C4H9COOH + Cl2 = C4H8ClCOOH + HCl

Ni + F = NiF3 =>
Ni + 3 F = NiF3

Ca2(PO4)3 + SiO2 + C = P4 + CaSiO3 + CO =>
4 Ca2(PO4)3 + 8 SiO2 + 40 C = 3 P4 + 8 CaSiO3 + 40 CO

C10H22 + NO = CO2 + H2O + N =>
C10H22 + 31 NO = 10 CO2 + 11 H2O + 31 N

MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2

Cl2 + Br2 + NaOH = NaCl + NaBrO4 + H2O =>
7 Cl2 + Br2 + 16 NaOH = 14 NaCl + 2 NaBrO4 + 8 H2O

NaH2PO2 + NiCl2 + NaOH = Na2HPO3 + Ni + NaCl + H2O =>
NaH2PO2 + NiCl2 + 3 NaOH = Na2HPO3 + Ni + 2 NaCl + 2 H2O

NO2Cl(g) = NO2 + Cl2(g) =>
2 NO2Cl(g) = 2 NO2 + Cl2(g)

Be(ClO3)2 = Be + ClO3 =>
Be(ClO3)2 = Be + 2 ClO3

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Breng de vergelijking van een chemische reactie in evenwicht
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