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Chemische vergelijkingen in evenwicht op05/14/24

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Breng de vergelijking van een chemische reactie in evenwicht
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

C(OH)2 + HClO2 = C(ClO2)2 + H2O =>
C(OH)2 + 2 HClO2 = C(ClO2)2 + 2 H2O

I2 + F2 = FI7 =>
7 I2 + F2 = 2 FI7

CrO3 + Fe(OH)3 = Fe2O3 + Cr(OH)6 =>
CrO3 + 2 Fe(OH)3 = Fe2O3 + Cr(OH)6

NaC2H3O2 + HBr = NaBr + HC2H3O2 =>
NaC2H3O2 + HBr = NaBr + HC2H3O2

CuCl2 + Zn = CuCl2Zn =>
CuCl2 + Zn = CuCl2Zn

Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag

NH42S2O8 + KMnO4 + H2SO4 = MnSO2 + K2SO4 + (NH4)2SO4 + H2O =>
18 NH42S2O8 + 70 KMnO4 + 78 H2SO4 = 70 MnSO2 + 35 K2SO4 + 9(NH4)2SO4 + 420 H2O

Zn + HC1 = ZnC1*2 + H*2 =>
Zn + HC1 = ZnC1*2 + H*2

Al(OH)3 + HBr = AlH3 + BrOH =>
Al(OH)3 + 3 HBr = AlH3 + 3 BrOH

MgCO3 + Ca(OH)2 = Mg(OH)2 + CaCO3 =>
MgCO3 + Ca(OH)2 = Mg(OH)2 + CaCO3

U3O8 + MnO2 + H2SO4 = MnSO4 + UO2SO4 + H2O =>
U3O8 + MnO2 + 4 H2SO4 = MnSO4 + 3 UO2SO4 + 4 H2O

HC2H3O2*2H2O + NaOH = H2O + NaC2H3O2 =>
HC2H3O2*2H2O + NaOH = 3 H2O + NaC2H3O2

H3PO4 + H2O = H3O + PO4 =>
H3PO4 + 3 H2O = 3 H3O + PO4

MgHPO4 = MgO + P2O5 + H2O =>
2 MgHPO4 = 2 MgO + P2O5 + H2O

Hg(NO3)2 + NaI = HgI2 + NaNO3 =>
Hg(NO3)2 + 2 NaI = HgI2 + 2 NaNO3

J2 + K2SO3 + KOH = KJ + K2SO4 + H2O =>
J2 + K2SO3 + 2 KOH = 2 KJ + K2SO4 + H2O

Ni + H2O = NiOH + H =>
Ni + H2O = NiOH + H

Na3(PO4) + CaCO3 = Ca3(PO4)2 + Na2CO3 =>
2 Na3(PO4) + 3 CaCO3 = Ca3(PO4)2 + 3 Na2CO3

HCl + KI = KHCl + I2 =>
2 HCl + 2 KI = 2 KHCl + I2

K2SO4 + NaHCO3 = KHCO3 + Na2SO4 =>
K2SO4 + 2 NaHCO3 = 2 KHCO3 + Na2SO4

CaCl2 + NaOH = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl

KOH(aq)CuSO4(aq) = CuOH(aq)KSO4(aq) =>
KOH(aq)CuSO4(aq) = CuOH(aq)KSO4(aq)

CrSn(IV)Cl = Sn(IV)CrCl =>
CrSn(IV)Cl = Sn(IV)CrCl

CaBr2 + K3PO4 = Ca3(PO4)2 + KBr =>
3 CaBr2 + 2 K3PO4 = Ca3(PO4)2 + 6 KBr

CaO*7Al2O3 + CaSO4 + CaCO3 = CaO*3Al2O3*CaSO4 + CO2* =>
3 CaO*7Al2O3 + 7 CaSO4 + 4 CaCO3 = 7 CaO*3Al2O3*CaSO4 + 4 CO2*

Zn + Cu(SO4) = Zn(SO4) + Cu =>
Zn + Cu(SO4) = Zn(SO4) + Cu

K3Po4 + Pb(NO3)2 = Pb3(Po4)2 + KNO3 =>
2 K3Po4 + 3 Pb(NO3)2 = Pb3(Po4)2 + 6 KNO3

Al2O3 + HBr = AlBr3 + H2O =>
Al2O3 + 6 HBr = 2 AlBr3 + 3 H2O

Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3

N2O3 + F2 = NF3 + O2 =>
2 N2O3 + 6 F2 = 4 NF3 + 3 O2

Ag(s)CoBr(aq) = AgBrCo =>
Ag(s)CoBr(aq) = AgBrCo

Ni2(CO3)3 + NH3 + H2O = Ni(OH)3 + NH4{+} + CO3{2-} =>
Ni2(CO3)3 + 6 NH3 + 6 H2O = 2 Ni(OH)3 + 6 NH4{+} + 3 CO3{2-}

CuSO4 + Na(OH) = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 Na(OH) = Cu(OH)2 + Na2SO4

NH4Br + Al(OH)3 = NH4OH + AlBr3 =>
3 NH4Br + Al(OH)3 = 3 NH4OH + AlBr3

Na2S2O4O2H2O = NaHSO4NaHSO3 =>
Na2S2O4O2H2O = NaHSO4NaHSO3

P + KClO3 = KCl + P2O4 =>
6 P + 4 KClO3 = 4 KCl + 3 P2O4

BeOSO2 = BeSO3 =>
BeOSO2 = BeSO3

CUCl2 + Zn = ZnCl2 + CU =>
CUCl2 + Zn = ZnCl2 + CU

Na2S2O3 + H2SO4 + KMnO4 = MnSO4 + H2O + K2SO4 + Na2SO4 =>
5 Na2S2O3 + 7 H2SO4 + 8 KMnO4 = 8 MnSO4 + 7 H2O + 4 K2SO4 + 5 Na2SO4

Zn + CdCl2 = ZnCl2 + Cd =>
Zn + CdCl2 = ZnCl2 + Cd

K[Al(OH)4] = KOH + Al(OH)3 =>
K[Al(OH)4] = KOH + Al(OH)3

NaBrO3 + NH3 = NaBr + N2 + H2O =>
NaBrO3 + 2 NH3 = NaBr + N2 + 3 H2O

NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4

MgO + MgCl2 = MgCl + O2 =>
2 MgO + 2 MgCl2 = 4 MgCl + O2

C18H34O3 = C + CH4 + CO2 =>
2 C18H34O3 = 16 C + 17 CH4 + 3 CO2

CH3COONa + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + Na2SO4 + H2O =>
10 CH3COONa + 16 KMnO4 + 29 H2SO4 = 20 CO2 + 16 MnSO4 + 8 K2SO4 + 5 Na2SO4 + 44 H2O

CH3COOH + NH3 = NH3CH2COOH + H2 =>
2 CH3COOH + 2 NH3 = 2 NH3CH2COOH + H2

Fe(NO3)3(aq) + H2SO4(aq) = Fe2(SO4)3 + HNO3 =>
2 Fe(NO3)3(aq) + 3 H2SO4(aq) = Fe2(SO4)3 + 6 HNO3

CO3 + Ag2CH3COO = Ag2CO3 + CH3COO =>
CO3 + Ag2CH3COO = Ag2CO3 + CH3COO

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Breng de vergelijking van een chemische reactie in evenwicht
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