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Chemische vergelijkingen in evenwicht op12/19/24

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Breng de vergelijking van een chemische reactie in evenwicht
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2

Ba(ClO3)2 + H2SO4 = BaSO4 + HClO3 =>
Ba(ClO3)2 + H2SO4 = BaSO4 + 2 HClO3

MgS + MgCO3 = MgSO4 + MgO + CO =>
MgS + 4 MgCO3 = MgSO4 + 4 MgO + 4 CO

K = K1 =>
K = K1

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

Pb(HCO3)4 = PbO2 + CO2 + H2O =>
Pb(HCO3)4 = PbO2 + 4 CO2 + 2 H2O

Na2HPO4 + Ba(OH)2 = Ba3(PO4)2 + NaOH + H2O =>
2 Na2HPO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 4 NaOH + 2 H2O

H2 + CO = CO2 + C2365H36894O1797 =>
18447 H2 + 2933 CO = 568 CO2 + C2365H36894O1797

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

Ag + HCl + K2Cr2O7 = AgCl + KCl + CrCl3 + H2O =>
6 Ag + 14 HCl + K2Cr2O7 = 6 AgCl + 2 KCl + 2 CrCl3 + 7 H2O

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

NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O

(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2

CuSO4 + BaCl2 = BaSO4 + CuCl2 =>
CuSO4 + BaCl2 = BaSO4 + CuCl2

HCOOHKOH = KHCOOH2O =>
HCOOHKOH = KHCOOH2O

C3H5(OH)3 + Na = C3H5(ONa)3 + H2 =>
2 C3H5(OH)3 + 6 Na = 2 C3H5(ONa)3 + 3 H2

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

Fe2O3 + C = FeO + CO =>
Fe2O3 + C = 2 FeO + CO

Na2B4O7 + HCl + H2O = H3BO3 + NaCl =>
Na2B4O7 + 2 HCl + 5 H2O = 4 H3BO3 + 2 NaCl

C2H2 + S2 = CS2 + H2S =>
2 C2H2 + 5 S2 = 4 CS2 + 2 H2S

K2CO3 + CO2 = K2C2O5 =>
K2CO3 + CO2 = K2C2O5

(NH4)2SO4 + BaCl2 = NH4Cl + BaSO4 =>
(NH4)2SO4 + BaCl2 = 2 NH4Cl + BaSO4

ZnONaSO4 = ZnSO4NaO =>
ZnONaSO4 = ZnSO4NaO

H2SO3 + MgO = HOH + MgSO3 =>
H2SO3 + MgO = HOH + MgSO3

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

HNO + HCl = N + Cl2 + H2O =>
2 HNO + 2 HCl = 2 N + Cl2 + 2 H2O

Zn(NO3)2*6H2O + (NH2)2CO = ZnO + N2 + CO2 + H2O =>
3 Zn(NO3)2*6H2O + 5(NH2)2CO = 3 ZnO + 8 N2 + 5 CO2 + 28 H2O

C3H7BrKOH = C3H7OHKBr =>
C3H7BrKOH = C3H7OHKBr

Fe3 = Fe4 =>
4 Fe3 = 3 Fe4

HgS + O2 = Hg + SO2 =>
HgS + O2 = Hg + SO2

CuS + KCl = CuCl2 + K2S =>
CuS + 2 KCl = CuCl2 + K2S

C2H20 + O2 = CO2 + H2O =>
C2H20 + 7 O2 = 2 CO2 + 10 H2O

C3H7Br + C4H9Br + Na = C7H16 + BrNa =>
C3H7Br + C4H9Br + 2 Na = C7H16 + 2 BrNa

Mn + CO3 = Mn2CO3 =>
2 Mn + CO3 = Mn2CO3

Ca(HCO3)2 + NaNO3 = Ca(NO3)2 + NaHCO3 =>
Ca(HCO3)2 + 2 NaNO3 = Ca(NO3)2 + 2 NaHCO3

Br2 + Ba = BaBr =>
Br2 + 2 Ba = 2 BaBr

Pb(ClO)2 = ClO + Pb =>
Pb(ClO)2 = 2 ClO + Pb

Na2Cr2O7 + H2O = NaOH + H2Cr2O7 =>
Na2Cr2O7 + 2 H2O = 2 NaOH + H2Cr2O7

NaOH + BaCO3 = NaCO3 + BaOH =>
NaOH + BaCO3 = NaCO3 + BaOH

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

Co + SnCl2 = Sn + CoCl2 =>
Co + SnCl2 = Sn + CoCl2

Fe + S = FeS =>
Fe + S = FeS

K3PO4 + Ca(NO3)2 = Ca3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 KNO3

H2S + H2SO4 = H2SO3 =>
H2S + 3 H2SO4 = 4 H2SO3

BaCl2(aq) + NaOH(aq) = Ba(OH)2(s) + NaCl(aq) =>
BaCl2(aq) + 2 NaOH(aq) = Ba(OH)2(s) + 2 NaCl(aq)

KOH + Zn(CH3COO)2 = KCH3COO + Zn(OH)2 =>
2 KOH + Zn(CH3COO)2 = 2 KCH3COO + Zn(OH)2

H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O

SnF4 + Al = AlF3 + Sn =>
3 SnF4 + 4 Al = 4 AlF3 + 3 Sn

C6H8O7 + Ca(HCO3)2 = Ca3(C6H5O7) + CO2 + H2O =>
7 C6H8O7 + 18 Ca(HCO3)2 = 6 Ca3(C6H5O7) + 42 CO2 + 31 H2O

Na2S2O3*5H2O = Na2S2O3 + H2O =>
Na2S2O3*5H2O = Na2S2O3 + 5 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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