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Chemische vergelijkingen in evenwicht op11/18/24

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Breng de vergelijking van een chemische reactie in evenwicht
Mg + P = Mg3P2 =>
3 Mg + 2 P = Mg3P2

H3PO4 + NH4OH = (NH4)3PO4 + H2O =>
H3PO4 + 3 NH4OH = (NH4)3PO4 + 3 H2O

Pb(NO3)2 + CH3COOH + H2O = Pb(CH3COO)2*3H2O + HNO3 =>
Pb(NO3)2 + 2 CH3COOH + 3 H2O = Pb(CH3COO)2*3H2O + 2 HNO3

Mn2{+} + H2O2 + OH{-} = Mn2O3 + H2O =>
2 Mn2{+} + 5 H2O2 + 2 OH{-} = 2 Mn2O3 + 6 H2O

HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2

NaOH + CaHCO3 = H2O + NaCaCO3 =>
NaOH + CaHCO3 = H2O + NaCaCO3

Zn(OH)2 + (NH4)2CO3 = ZnCO3 + NH3 + H2O =>
Zn(OH)2 + (NH4)2CO3 = ZnCO3 + 2 NH3 + 2 H2O

H2S + Cl2 + H2O = H2SO4 + HCl =>
H2S + 4 Cl2 + 4 H2O = H2SO4 + 8 HCl

[Ag(NH3)2]F = Ag3N + HF + NH3 =>
3[Ag(NH3)2]F = Ag3N + 3 HF + 5 NH3

Al3S3 = Al + S8 =>
8 Al3S3 = 24 Al + 3 S8

LiOH + Na2SO4 = Li2SO4 + NaOH =>
2 LiOH + Na2SO4 = Li2SO4 + 2 NaOH

LiCl + Na3PO4 = Li3PO4 + NaCl =>
3 LiCl + Na3PO4 = Li3PO4 + 3 NaCl

Mn2O3 + CO = Mn + CO2 =>
Mn2O3 + 3 CO = 2 Mn + 3 CO2

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

MgSO4(aq) + BaCl2 = BaSO4(s) + MgCl2(aq) =>
MgSO4(aq) + BaCl2 = BaSO4(s) + MgCl2(aq)

I{-}(aq) + SO4{2-}(aq) + H{+}(aq) = I2(s) + H2S(g) + H2O(l) =>
8 I{-}(aq) + SO4{2-}(aq) + 10 H{+}(aq) = 4 I2(s) + H2S(g) + 4 H2O(l)

Na2S + SN(SO4)2 = Na(SO4) + SNS =>
Na2S + SN(SO4)2 = 2 Na(SO4) + SNS

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

(Fe2)(O3) + CO = Fe + CO2 =>
(Fe2)(O3) + 3 CO = 2 Fe + 3 CO2

CeCl3 + Cl2 + H2O = Ce(OH)4 + HCl =>
2 CeCl3 + Cl2 + 8 H2O = 2 Ce(OH)4 + 8 HCl

CuNO3 + C = Cu + CO2 + NO2 =>
2 CuNO3 + C = 2 Cu + CO2 + 2 NO2

NaNO3(aq) + NiSO4(aq) = Na2SO4(aq) + Ni(NO3)2(aq) =>
2 NaNO3(aq) + NiSO4(aq) = Na2SO4(aq) + Ni(NO3)2(aq)

Mn2O3 + CO = MnO + CO2 =>
Mn2O3 + CO = 2 MnO + CO2

VO + O2 = V2O3 =>
4 VO + O2 = 2 V2O3

RbF + CuS = Rb2S + CuF2 =>
2 RbF + CuS = Rb2S + CuF2

NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl

K2CO3 + HNO3 = KNO3 + H2CO3 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2CO3

K2O + HI = HK2O + I =>
K2O + HI = HK2O + I

Ca(OH)2 + LiOH + H2SO4 = Li2Ca(SO4)2 + H2O =>
Ca(OH)2 + 2 LiOH + 2 H2SO4 = Li2Ca(SO4)2 + 4 H2O

H2Cl2 + NaOH = NaCl + H2O =>
H2Cl2 + 2 NaOH = 2 NaCl + 2 H2O

ZnCO4 + C6H8O7 = Zn(C6H8O7)2 + H2O + CO2 =>
9 ZnCO4 + 20 C6H8O7 = 9 Zn(C6H8O7)2 + 8 H2O + 21 CO2

H2S + HMnO4 = S + MnO2 + H2O =>
3 H2S + 2 HMnO4 = 3 S + 2 MnO2 + 4 H2O

RuO4{-} + OH{-} = [RuO4]{2-} + H2O + O2 =>
4 RuO4{-} + 4 OH{-} = 4[RuO4]{2-} + 2 H2O + O2

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

MgO + H2SO4 + H2O = MgSO4H14O7 =>
MgO + H2SO4 + 6 H2O = MgSO4H14O7

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

K2CO3 + HNO3 = KNO3 + H2CO3 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2CO3

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

HCl + Fe(OH)3 = FeCl3 + H2O =>
3 HCl + Fe(OH)3 = FeCl3 + 3 H2O

S(s) + O2(g) + H2O = H2SO4(aq) =>
2 S(s) + 3 O2(g) + 2 H2O = 2 H2SO4(aq)

KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O

Mn2O7 + H3BO3 = Mn3(BO3)2 + O2 + H2O =>
6 Mn2O7 + 8 H3BO3 = 4 Mn3(BO3)2 + 15 O2 + 12 H2O

Al2(OH)4SO4 + HNO3 = Al(NO3)3 + Al2(SO4)3 + H2O =>
3 Al2(OH)4SO4 + 12 HNO3 = 4 Al(NO3)3 + Al2(SO4)3 + 12 H2O

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

NH3 + ClO2 = H3NO2 + Cl =>
NH3 + ClO2 = H3NO2 + Cl

H4SO8 + NaOH = Na4SO8 + H2O =>
H4SO8 + 4 NaOH = Na4SO8 + 4 H2O

P2Br3 = P + Br2 =>
2 P2Br3 = 4 P + 3 Br2

NO + CS2 = N2 + CO2 + SO2 =>
6 NO + CS2 = 3 N2 + CO2 + 2 SO2

P + H2O = PH3 + H3PO3 =>
2 P + 3 H2O = PH3 + H3PO3

S2O8 + H2O + C6H6 = HSO4 + CO2 =>
15 S2O8 + 12 H2O + C6H6 = 30 HSO4 + 6 CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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