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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
KPO4 + Ca(OH)2 = K(OH)2 + CaPO4 =>
KPO4 + Ca(OH)2 = K(OH)2 + CaPO4

C7H6O3 + C4H6O3 = C9H8O4 + C2H4O2 =>
C7H6O3 + C4H6O3 = C9H8O4 + C2H4O2

FeCl2 + Cu = FeCu2 + Cl2 =>
FeCl2 + 2 Cu = FeCu2 + Cl2

Mg(ClO4)2 + ZnCO3 = Zn(ClO4)2 + MgCO3 =>
Mg(ClO4)2 + ZnCO3 = Zn(ClO4)2 + MgCO3

SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl

Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3

[Cr(H2O)6](NO3)3 + Mn(OH)3 = [Cr(H2O)5(OH)](NO3)2 + MnH4NO6 =>
[Cr(H2O)6](NO3)3 + Mn(OH)3 = [Cr(H2O)5(OH)](NO3)2 + MnH4NO6

Ca3(PO4)2CaF2 + H2SO4 + H2O = H3PO4 + ((CaSO4)2H2O) + HF =>
Ca3(PO4)2CaF2 + 4 H2SO4 + 2 H2O = 2 H3PO4 + 2((CaSO4)2H2O) + 2 HF

CH3OH(l) + O(g) = CO2(g) + H2O(g) =>
CH3OH(l) + 3 O(g) = CO2(g) + 2 H2O(g)

Br(OH)2 + CO2 = BrCO3 + H2O =>
Br(OH)2 + CO2 = BrCO3 + H2O

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

C3H4O2 + Br2 = CH2CHCOOBr2 + HBr =>
2 C3H4O2 + 3 Br2 = 2 CH2CHCOOBr2 + 2 HBr

NiSO4 + (NH4)2SO4 = H8N2NiO8S2 =>
NiSO4 + (NH4)2SO4 = H8N2NiO8S2

MgO + ZnO = MgZn + O =>
MgO + ZnO = MgZn + 2 O

ZnCl2 + Ni = NiCl2 + Zn =>
ZnCl2 + Ni = NiCl2 + Zn

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

Au + Hg(NO3)22 = Hg + Au(NO3) =>
22 Au + Hg(NO3)22 = Hg + 22 Au(NO3)

C6H4C2H5Cl + KMnO4 + H2SO4 = C6H4COOHCl + K2SO4 + MnSO4 + CO2 + H2O =>
5 C6H4C2H5Cl + 12 KMnO4 + 18 H2SO4 = 5 C6H4COOHCl + 6 K2SO4 + 12 MnSO4 + 5 CO2 + 28 H2O

Cl + Br{-} = Cl{-} + Br =>
Cl + Br{-} = Cl{-} + Br

C5H5F7 + H2O = HF + CH4 + O2 =>
2 C5H5F7 + 22 H2O = 14 HF + 10 CH4 + 11 O2

ClO2 = ClOClO3 =>
2 ClO2 = ClOClO3

Na2SO4 + Ba(NO3)2 = BaSO4 + NaNO3 =>
Na2SO4 + Ba(NO3)2 = BaSO4 + 2 NaNO3

H3PO4 + NaOH = NaH2PO4 + H2O =>
H3PO4 + NaOH = NaH2PO4 + H2O

S2H2O = HS2OH =>
S2H2O = HS2OH

Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N

NaNO2 + KMnO4 + KOH = MnO2 + K2MnO4 + KNO3 + NaOH =>
2 NaNO2 + 2 KMnO4 + 2 KOH = MnO2 + K2MnO4 + 2 KNO3 + 2 NaOH

C7H8O + O2 = CO2 + H2O =>
2 C7H8O + 17 O2 = 14 CO2 + 8 H2O

NaCl + I2H2O = NaOH + Cl2 + I2 + H2 =>
2 NaCl + 2 I2H2O = 2 NaOH + Cl2 + 2 I2 + H2

C2H2N2O4 + O2 = CO2 + H2O + N2 =>
2 C2H2N2O4 + O2 = 4 CO2 + 2 H2O + 2 N2

Zn + H2O = H2 + ZnO =>
Zn + H2O = H2 + ZnO

N2 + H2O + P = NH4 + PO4 =>
N2 + 4 H2O + P = 2 NH4 + PO4

iron(iii)oxide + carbon = iron + carbonmonoxide =>
Fe2O3 + 3 C = 2 Fe + 3 CO

Mn1 + O2 = MnO2 =>
Mn1 + O2 = MnO2

FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2

Y(OH)3 + HBr = H2O + YBr3 =>
Y(OH)3 + 3 HBr = 3 H2O + YBr3

Cl2 + KBr + CH2Cl2 = BrCl + KCH2Cl2 =>
Cl2 + 2 KBr + 2 CH2Cl2 = 2 BrCl + 2 KCH2Cl2

CH2(NH2)COOH + O2 = CO2 + H2O + HNO3 =>
2 CH2(NH2)COOH + 7 O2 = 4 CO2 + 4 H2O + 2 HNO3

NH4 + K2[HgI4] + KOH = H2O + Hg + KI + N2 =>
2 NH4 + 4 K2[HgI4] + 8 KOH = 8 H2O + 4 Hg + 16 KI + N2

CO3Rb = RbOCO2 =>
CO3Rb = RbOCO2

HI + HNO3 = HIO3 + NO + H2O =>
HI + 2 HNO3 = HIO3 + 2 NO + H2O

BeI2 = Be + I2 =>
BeI2 = Be + I2

HNO3 + H2O + P2S2 = H3PO4 + H2SO4 + NO =>
22 HNO3 + 4 H2O + 3 P2S2 = 6 H3PO4 + 6 H2SO4 + 22 NO

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

C2H5ClNaOH = C2H6ONaCl =>
C2H5ClNaOH = C2H6ONaCl

Sn + P4 = Sn3P4 =>
3 Sn + P4 = Sn3P4

NaOCl + NH3 = NaONH3 + Cl2 =>
2 NaOCl + 2 NH3 = 2 NaONH3 + Cl2

CuSO4 + Na3PO4*12H2O = Cu3(PO4)2 + Na2SO4 + H2O =>
3 CuSO4 + 2 Na3PO4*12H2O = Cu3(PO4)2 + 3 Na2SO4 + 24 H2O

O2(g) = O3(g) =>
3 O2(g) = 2 O3(g)

FeO + Ca3P2 = Fe3P2 + CaO =>
3 FeO + Ca3P2 = Fe3P2 + 3 CaO

Au(OH) = AuHO =>
Au(OH) = AuHO

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Breng de vergelijking van een chemische reactie in evenwicht
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