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Chemische vergelijkingen in evenwicht op11/18/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaCI + H2SO4 = NaHSO4 + HCI =>
NaCI + H2SO4 = NaHSO4 + HCI

B + SiO2 = Si + B2O3 =>
4 B + 3 SiO2 = 3 Si + 2 B2O3

Ca(OH)2 + CH3COOH + CuSO4*5H2O = CaSO4 + CuCa(CH3COO)4 + H2O =>
2 Ca(OH)2 + 4 CH3COOH + CuSO4*5H2O = CaSO4 + CuCa(CH3COO)4 + 9 H2O

NaCI + H2SO4 = NaHSO4 + HCI =>
NaCI + H2SO4 = NaHSO4 + HCI

H2O + K2O = KOH =>
H2O + K2O = 2 KOH

NaCI + H2SO4 = NaHSO4 + HCI =>
NaCI + H2SO4 = NaHSO4 + HCI

KI(aq) + Cl2(g) = KCl(aq) + I2(aq) =>
2 KI(aq) + Cl2(g) = 2 KCl(aq) + I2(aq)

Al + Cu{2} = Al{3} + Cu =>
2 Al + 3 Cu{2} = 2 Al{3} + 3 Cu

K2S + H2O = K2O + H2S =>
K2S + H2O = K2O + H2S

Ca(OH)2 + HNO3 = Ca + NO3 + H3O =>
Ca(OH)2 + 4 HNO3 = Ca + 4 NO3 + 2 H3O

C2H2OOH + O2 = CO2 + H2O =>
4 C2H2OOH + 7 O2 = 8 CO2 + 6 H2O

NaCrO4 + NaNO2 + H2SO4 = NaNO3 + Cr2(SO4)3 + Na2SO4 + H2O =>
2 NaCrO4 + 4 NaNO2 + 4 H2SO4 = 4 NaNO3 + Cr2(SO4)3 + Na2SO4 + 4 H2O

Fe + HCl = FeCl3 + H3 =>
Fe + 3 HCl = FeCl3 + H3

NH4NO3 + C = CO2 + H2O + N =>
2 NH4NO3 + C = CO2 + 4 H2O + 4 N

Sn(ClO3)2 = SnCl2 + O2 =>
Sn(ClO3)2 = SnCl2 + 3 O2

H2O + K2O = KOH =>
H2O + K2O = 2 KOH

Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2

C6H12O6(aq) = CO2(g) + CH3CH2OH(aq) =>
C6H12O6(aq) = 2 CO2(g) + 2 CH3CH2OH(aq)

CH3NHC2H5 + O2 = CO2 + H2O + N2 =>
4 CH3NHC2H5 + 21 O2 = 12 CO2 + 18 H2O + 2 N2

CH2H4(OH)3 + O2 = CO2 + H2O =>
4 CH2H4(OH)3 + 7 O2 = 4 CO2 + 18 H2O

C14H14N3NaO3S + HCl = HClC14H14N3O3SNa =>
C14H14N3NaO3S + HCl = HClC14H14N3O3SNa

H2(g) + I2(g) = HI(g) =>
H2(g) + I2(g) = 2 HI(g)

NH4NO3 + Na2SO4 = (NH4)SO4 + Na2NO3 =>
NH4NO3 + Na2SO4 = (NH4)SO4 + Na2NO3

C + H2O = CO + H2 =>
C + H2O = CO + H2

N2 + Na = N2Na =>
N2 + Na = N2Na

CrCl3 + AgI = AgCl + CrI3 =>
CrCl3 + 3 AgI = 3 AgCl + CrI3

MgCl2(aq) + Na2SO4(aq) = MgSO4 + Na2Cl2 =>
MgCl2(aq) + Na2SO4(aq) = MgSO4 + Na2Cl2

Ag2S + HNO3 = S + AgNO3 + H2O + NO =>
3 Ag2S + 8 HNO3 = 3 S + 6 AgNO3 + 4 H2O + 2 NO

BiCl3(aq) + NaOH(aq) = BiOH + NaCl3 =>
BiCl3(aq) + NaOH(aq) = BiOH + NaCl3

C15H26O6 + H2O = C3H8O3 + C4H8O2 =>
C15H26O6 + 3 H2O = C3H8O3 + 3 C4H8O2

Li2CO3 + V2O3 = LiVO2 + CO2 =>
Li2CO3 + V2O3 = 2 LiVO2 + CO2

Mg3As2 = Mg3 + As2 =>
Mg3As2 = Mg3 + As2

B + HCl = BCl2 + H2 =>
B + 2 HCl = BCl2 + H2

SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4

Al + NaOH + H2O = Na[Al(OH)4] + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 Na[Al(OH)4] + 3 H2

Al(OH)3 + H2SO3 = (Al(OH)2)2(SO3) + H2O =>
2 Al(OH)3 + H2SO3 = (Al(OH)2)2(SO3) + 2 H2O

AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3

O3 + PbS = PbO + S =>
O3 + 3 PbS = 3 PbO + 3 S

Ca(HS)2 + H2SO4 = H2S + CaSO4 =>
Ca(HS)2 + H2SO4 = 2 H2S + CaSO4

Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu

Na3PO3 + CaO = Na2O + Ca3(PO3)2 =>
2 Na3PO3 + 3 CaO = 3 Na2O + Ca3(PO3)2

ZnO + Fe2O3 + KClO4 + Sb2O3 = Zn2FeSbO6 + KCl =>
8 ZnO + 2 Fe2O3 + KClO4 + 2 Sb2O3 = 4 Zn2FeSbO6 + KCl

KClO + Fe(OH)2 + H2SO4 = KCl + Fe2(SO4)3 + H2O =>
KClO + 2 Fe(OH)2 + 3 H2SO4 = KCl + Fe2(SO4)3 + 5 H2O

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

KClO4 + KBr + H2SO4 = KCl + Br2 + K2SO4 + H2O =>
KClO4 + 8 KBr + 4 H2SO4 = KCl + 4 Br2 + 4 K2SO4 + 4 H2O

Cl2(g) + I2(g) = ICl(g) =>
Cl2(g) + I2(g) = 2 ICl(g)

Br2 + NaAt = NaBr + At =>
Br2 + 2 NaAt = 2 NaBr + 2 At

CH3CH2CH2CO2H + O2 = CH4 + CO2 =>
CH3CH2CH2CO2H + O2 = 2 CH4 + 2 CO2

CuH2 + HCl = CuCl2 + H2 =>
CuH2 + 2 HCl = CuCl2 + 2 H2

SOCl2 + NH3 = SON2H4 + HCl =>
SOCl2 + 2 NH3 = SON2H4 + 2 HCl

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Breng de vergelijking van een chemische reactie in evenwicht
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