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Chemische vergelijkingen in evenwicht op12/19/24

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Breng de vergelijking van een chemische reactie in evenwicht
HNO3 + H2O = H3O + NO3 =>
HNO3 + H2O = H3O + NO3

Al + SnCl2 = Sn + AlCl3 =>
2 Al + 3 SnCl2 = 3 Sn + 2 AlCl3

Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2

Zn + Pt = ZnPt =>
Zn + Pt = ZnPt

HCl + LiOH = H(OH) + LiCl =>
HCl + LiOH = H(OH) + LiCl

AgCH = Ag + CH =>
AgCH = Ag + CH

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

NH4ClO4 + P = H3PO4 + Cl2 + N2 + H2O =>
10 NH4ClO4 + 8 P = 8 H3PO4 + 5 Cl2 + 5 N2 + 8 H2O

Mg(NO3)2 + NaHCO3 = MgCO3 + NaH(NO3)2 =>
Mg(NO3)2 + NaHCO3 = MgCO3 + NaH(NO3)2

C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O

Ag + Pb + Hg2 = AgPbHg2 =>
Ag + Pb + Hg2 = AgPbHg2

HCOOH + Na = Na(HCOO)3 + H2 =>
6 HCOOH + 2 Na = 2 Na(HCOO)3 + 3 H2

MnO + HNO3 = Mn(NO3)2 + H2O =>
MnO + 2 HNO3 = Mn(NO3)2 + H2O

HNO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + NO2 + H2O =>
2 HNO3 + 2 FeSO4 + H2SO4 = Fe2(SO4)3 + 2 NO2 + 2 H2O

Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe

Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3

CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O

Zn(NO3)2 + (NH4)3PO4 = Zn3(PO4)2 + NH4(NO3) =>
3 Zn(NO3)2 + 2(NH4)3PO4 = Zn3(PO4)2 + 6 NH4(NO3)

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

FeCl3*6H2O + NaOH = H2O + NaCl + Fe(OH)3 =>
FeCl3*6H2O + 3 NaOH = 6 H2O + 3 NaCl + Fe(OH)3

Mg(NO3)2Ba(OH)2 = Mg(OH)2Ba(NO3)2 =>
Mg(NO3)2Ba(OH)2 = Mg(OH)2Ba(NO3)2

K3PO4 + MgSO4 = K3SO4 + MgPO4 =>
K3PO4 + MgSO4 = K3SO4 + MgPO4

Cr2O7{-2} + I{-} + H{+} = Cr{+3} + I2 + H2O =>
Cr2O7{-2} + 6 I{-} + 14 H{+} = 2 Cr{+3} + 3 I2 + 7 H2O

Ca + Fe(ClO2)2 = Ca(ClO2)2 + Fe =>
Ca + Fe(ClO2)2 = Ca(ClO2)2 + Fe

S + KOH = K2SO4 + H2O + K2S =>
4 S + 8 KOH = K2SO4 + 4 H2O + 3 K2S

Al + PtCl2 = AlCl + Pt =>
2 Al + PtCl2 = 2 AlCl + Pt

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O

ZnO + CO2 = ZnCO2 + O =>
ZnO + CO2 = ZnCO2 + O

C12H8N2 + Fe{2+} = Fe(C12H8N2)3{2+} =>
3 C12H8N2 + Fe{2+} = Fe(C12H8N2)3{2+}

CH2CHCH2OH + O2 = CH2O =>
CH2CHCH2OH + O2 = 3 CH2O

CH2Br2 + Br2 = CHBr2 + HBr =>
2 CH2Br2 + Br2 = 2 CHBr2 + 2 HBr

NH2O2 = NOH2O =>
NH2O2 = NOH2O

HC2H3O2 + ZnCO3 = Zn + CO2 + H2O =>
HC2H3O2 + 4 ZnCO3 = 4 Zn + 6 CO2 + 2 H2O

Ni + H2SO4 = NiSO4 + H2 =>
Ni + H2SO4 = NiSO4 + H2

C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O

C9H20(nonano) + O2 = C + H2O =>
C9H20(nonano) + 5 O2 = 9 C + 10 H2O

H2L2 = HL =>
H2L2 = 2 HL

C4H8 + O2 = CO + H2O =>
C4H8 + 4 O2 = 4 CO + 4 H2O

Na2S2O3 + H2O2 = NaHSO4 + H2O =>
Na2S2O3 + 4 H2O2 = 2 NaHSO4 + 3 H2O

Ni + H2SO4 = NiSO4 + H2 =>
Ni + H2SO4 = NiSO4 + H2

PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O

Ba + CrO4 = BaCrO4 =>
Ba + CrO4 = BaCrO4

Cl2 + NiF2 = F2 + NiCl2 =>
Cl2 + NiF2 = F2 + NiCl2

KCNS + O2 = KCNSO =>
2 KCNS + O2 = 2 KCNSO

Al2O3 + H2O + KOH = K3[Al(OH)6] =>
Al2O3 + 3 H2O + 6 KOH = 2 K3[Al(OH)6]

BaO + CO = BaOCO =>
BaO + CO = BaOCO

KI + CI2 = KCI + I4 =>
2 KI + 2 CI2 = 2 KCI + I4

Al + Hg(NO3)2 = Al(NO3)3 + AlHg =>
5 Al + 3 Hg(NO3)2 = 2 Al(NO3)3 + 3 AlHg

C15H33COONa + Ca(NO3)2 = (C15H33COO)2Ca + NaNO3 =>
2 C15H33COONa + Ca(NO3)2 = (C15H33COO)2Ca + 2 NaNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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