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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
P + H2O2 + NaOH = Na3PO4 + H2O =>
2 P + 5 H2O2 + 6 NaOH = 2 Na3PO4 + 8 H2O

C2H2OH + HBr = C2H2Br + H2O =>
C2H2OH + HBr = C2H2Br + H2O

HBO2 = H2B4O7 + H2O =>
4 HBO2 = H2B4O7 + H2O

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

PbO2 + MnSO4 + HNO3 = PbSO4 + Pb(NO3)3 + HMnO4 + H2O =>
4 PbO2 + MnSO4 + 9 HNO3 = PbSO4 + 3 Pb(NO3)3 + HMnO4 + 4 H2O

HgI + O2 = Hg2O + I =>
4 HgI + O2 = 2 Hg2O + 4 I

Ti + CH3COOH + NH4F = (NH4)2TiF6 + H2 + CH3COONH4 =>
Ti + 4 CH3COOH + 6 NH4F = (NH4)2TiF6 + 2 H2 + 4 CH3COONH4

P + H2O2 + NaOH = Na2HPO4 + H2O =>
2 P + 5 H2O2 + 4 NaOH = 2 Na2HPO4 + 6 H2O

V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O

C5H10O5 = C4H10O + CO2 + H2O =>
6 C5H10O5 = 5 C4H10O + 10 CO2 + 5 H2O

C6H12O6 + KClO3 = CO2 + H2O + KCl =>
C6H12O6 + 4 KClO3 = 6 CO2 + 6 H2O + 4 KCl

C3H8 + Cl = C3H5Cl3 + HCl =>
C3H8 + 6 Cl = C3H5Cl3 + 3 HCl

MgCr2O7 + HCl = CrCl3 + MgCl2 + Cl2 + H2O =>
MgCr2O7 + 14 HCl = 2 CrCl3 + MgCl2 + 3 Cl2 + 7 H2O

P + H2O2 + NaOH = Na2HPO4 + H2O =>
2 P + 5 H2O2 + 4 NaOH = 2 Na2HPO4 + 6 H2O

Mg + HOOCCOOH = Mg(OOCCOOH)2 + H2 =>
Mg + 2 HOOCCOOH = Mg(OOCCOOH)2 + H2

PbO2 + MnSO4 + HNO3 = PbSO4 + Pb(NO3)3 + HMnO4 + H2O =>
4 PbO2 + MnSO4 + 9 HNO3 = PbSO4 + 3 Pb(NO3)3 + HMnO4 + 4 H2O

C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O

HH3 = H2 =>
HH3 = 2 H2

CCl4(l) = C(s) + Cl2(g) =>
CCl4(l) = C(s) + 2 Cl2(g)

N{5+} + e = N{2+} =>
N{5+} + 3e = N{2+}

B2 + O2 = B2O5 =>
2 B2 + 5 O2 = 2 B2O5

P + H2O2 + NaOH = Na2HPO4 + H2O =>
2 P + 5 H2O2 + 4 NaOH = 2 Na2HPO4 + 6 H2O

Cl2 + CoBr2 = CoCl2 + Br2 =>
Cl2 + CoBr2 = CoCl2 + Br2

PbO2 + MnSO4 + HNO3 = PbSO4 + Pb(NO3)3 + HMnO4 + H2O =>
4 PbO2 + MnSO4 + 9 HNO3 = PbSO4 + 3 Pb(NO3)3 + HMnO4 + 4 H2O

C3H7COOH + P2O5 = (C3H7CO)2O + H3PO4 =>
6 C3H7COOH + P2O5 = 3(C3H7CO)2O + 2 H3PO4

(C9H8O4) + H2O = (C9H7O4){-}{-} + (H3O){+} =>
(C9H8O4) + H2O = (C9H7O4){-}{-} + (H3O){+}

Ca(OH)2 + Mg(HCO3)2 = Mg(OH)2 + Ca(HCO3)2 =>
Ca(OH)2 + Mg(HCO3)2 = Mg(OH)2 + Ca(HCO3)2

Bi(NO3)3 + Na2[Sn(OH)4] + HOH = Bi + Na2[Sn(OH)6] + HNO3 =>
2 Bi(NO3)3 + 3 Na2[Sn(OH)4] + 6 HOH = 2 Bi + 3 Na2[Sn(OH)6] + 6 HNO3

LiCl + Mg(NO3)2 = LiNO3 + MgCl2 =>
2 LiCl + Mg(NO3)2 = 2 LiNO3 + MgCl2

TiO2 = Ti + O =>
TiO2 = Ti + 2 O

N{5+} + e = N{2+} =>
N{5+} + 3e = N{2+}

C7H8O + NaOH = C7H7O + H2O + Na =>
C7H8O + NaOH = C7H7O + H2O + Na

C3H8O(s) + O2(g) = H2O + CO2 =>
2 C3H8O(s) + 9 O2(g) = 8 H2O + 6 CO2

HCI + Na2HPO4 = H2HPO4 + NaCI =>
2 HCI + Na2HPO4 = H2HPO4 + 2 NaCI

H2SO4 + NaNO2 + KI = K2SO4 + Na2SO4 + NO + H2O + I2 =>
2 H2SO4 + 2 NaNO2 + 2 KI = K2SO4 + Na2SO4 + 2 NO + 2 H2O + I2

C3H8 + Cl = C3H7Cl + H =>
C3H8 + Cl = C3H7Cl + H

(Fe) + (O2) = Fe2O3 =>
4(Fe) + 3(O2) = 2 Fe2O3

IO3{-} + H2O + SO2 = I2 + SO4{-2} + H{+} =>
2 IO3{-} + 4 H2O + 5 SO2 = I2 + 5 SO4{-2} + 8 H{+}

Mg2 + S = MgS =>
Mg2 + 2 S = 2 MgS

Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O

LiBr + CaS = Li2S + CaBr2 =>
2 LiBr + CaS = Li2S + CaBr2

Na2SO3 + HCl = H2SO3 + NaCl =>
Na2SO3 + 2 HCl = H2SO3 + 2 NaCl

C3H7Cl + NaOH = NaCl + C3H6 + H2O =>
C3H7Cl + NaOH = NaCl + C3H6 + H2O

C6H14 + I2 = C6H12I2 + H2 =>
C6H14 + I2 = C6H12I2 + H2

CO + Al2O3 = Al + CO2 =>
3 CO + Al2O3 = 2 Al + 3 CO2

I + ClO = IO3 + Cl =>
I + 3 ClO = IO3 + 3 Cl

KMnO4 + KOH + NaNO2 = K2MnO4 + KNO3 + NaOH + H2O =>
2 KMnO4 + 3 KOH + NaNO2 = 2 K2MnO4 + KNO3 + NaOH + H2O

KI + CuO = KICuO =>
KI + CuO = KICuO

K2SO4 + KCl + HI = S + Cl2 + KI + H2O =>
K2SO4 + 6 KCl + 8 HI = S + 3 Cl2 + 8 KI + 4 H2O

KNO2 + HJ + H2SO4 = J2 + NO + K2SO4 + H2O =>
2 KNO2 + 2 HJ + H2SO4 = J2 + 2 NO + K2SO4 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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