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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

(NH4)2Cr2O7 + Sn2(SO4)2 = (NH4)2SO4 + Sn2(Cr2O7)2 =>
2(NH4)2Cr2O7 + Sn2(SO4)2 = 2(NH4)2SO4 + Sn2(Cr2O7)2

KClO3 + C6H12O6 = KCl + CO3 + H2O =>
6 KClO3 + C6H12O6 = 6 KCl + 6 CO3 + 6 H2O

C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2

K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2

AlHCl2 = Al + HCl2 =>
AlHCl2 = Al + HCl2

H2SO4(ag) + NaOH(ag) = Na2SO4(ag) + H2O =>
H2SO4(ag) + 2 NaOH(ag) = Na2SO4(ag) + 2 H2O

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

SrCO3 = SrO + CO2 =>
SrCO3 = SrO + CO2

Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO

Fe + CuCI2 = FeCI2 + Cu =>
Fe + CuCI2 = FeCI2 + Cu

KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O

Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O

K + O2 = K2O =>
4 K + O2 = 2 K2O

P2O5 + H2O = P2O6 + H =>
P2O5 + H2O = P2O6 + 2 H

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

CaO + Br2 = CaBr2 + Ca(BrO)2 =>
2 CaO + 2 Br2 = CaBr2 + Ca(BrO)2

Zn + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2

Mg + CuCI2 = MgCI2 + Cu =>
Mg + CuCI2 = MgCI2 + Cu

NaCl + H2SO4 = H2Cl + NaSO4 =>
NaCl + H2SO4 = H2Cl + NaSO4

Ca + TBF3 = TB + CaF2 =>
3 Ca + 2 TBF3 = 2 TB + 3 CaF2

Zn + CuCI2 = ZnCI2 + Cu =>
Zn + CuCI2 = ZnCI2 + Cu

NiOOH + HCl = NiCl2 + Cl2 + H2O =>
2 NiOOH + 6 HCl = 2 NiCl2 + Cl2 + 4 H2O

CuCI2 + KI = CuI + KCI + I2 =>
2 CuCI2 + 2 KI = 2 CuI + 2 KCI + I2

Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O

NaHSO4 + Mg = Na2SO4 + MgSO4 + H2 =>
2 NaHSO4 + Mg = Na2SO4 + MgSO4 + H2

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

NaHCO3 + CH3C00H = CH3COONa + H2O + CO2 =>
3 NaHCO3 + 2 CH3C00H = 3 CH3COONa + H2O + CO2

Mg(NO3)2(aq) + H2SO4 = MgSO4 + H2(NO3)2 =>
Mg(NO3)2(aq) + H2SO4 = MgSO4 + H2(NO3)2

Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O

FeCl3 + N2H4 = N2 + FeCl2 + HCl =>
4 FeCl3 + N2H4 = N2 + 4 FeCl2 + 4 HCl

Pb(C2H3O2)2 + H2S = PbS + HC2H3O2 =>
Pb(C2H3O2)2 + H2S = PbS + 2 HC2H3O2

Na2C2O4 + CoCl2 = Co(C2O4) + NaCl =>
Na2C2O4 + CoCl2 = Co(C2O4) + 2 NaCl

Ag(NO3) + Na2(CO3) = Ag2(CO3) + Na(NO3) =>
2 Ag(NO3) + Na2(CO3) = Ag2(CO3) + 2 Na(NO3)

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

HNO2 = N2O3 + H2O =>
2 HNO2 = N2O3 + H2O

HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2

Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH

Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2

HgO = Hg + O2 =>
2 HgO = 2 Hg + O2

HCl + NaOH = H2ONaCl =>
HCl + NaOH = H2ONaCl

Zr + Br = ZrBr4 =>
Zr + 4 Br = ZrBr4

Al + N2 = AlN =>
2 Al + N2 = 2 AlN

AgNO + FeCl3 = AgCl3 + FeNO =>
AgNO + FeCl3 = AgCl3 + FeNO

Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH

CsOH + HF = CsF + H2O =>
CsOH + HF = CsF + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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