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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
CaCO3 + HNO3 = Ca(NO3) + H(CO3) =>
CaCO3 + HNO3 = Ca(NO3) + H(CO3)

C6H5COOH + KOH = KC6H5COO + H2O =>
C6H5COOH + KOH = KC6H5COO + H2O

FeCl3(aq) + Na(OH)(aq) = Fe(OH)(s) + NaCl3(aq) =>
FeCl3(aq) + Na(OH)(aq) = Fe(OH)(s) + NaCl3(aq)

Ti(OH)4 = Ti + (OH)4 =>
Ti(OH)4 = Ti + (OH)4

HCH2BrCO2 + NaOH = NaCH2BrCO2 + H2O =>
HCH2BrCO2 + NaOH = NaCH2BrCO2 + H2O

Ba(NO3)2 + HOH = HNO3 + Ba(OH)2 =>
Ba(NO3)2 + 2 HOH = 2 HNO3 + Ba(OH)2

Cr(OH)3 + Br2 + Na(OH) = NaCrO4 + NaBr + H2O =>
Cr(OH)3 + 2 Br2 + 5 Na(OH) = NaCrO4 + 4 NaBr + 4 H2O

C7H15 + O2 = C7O2 + H15 =>
C7H15 + O2 = C7O2 + H15

(NH4)2SO4 + Zn(OH)2 = ZnSO4 + NH4OH =>
(NH4)2SO4 + Zn(OH)2 = ZnSO4 + 2 NH4OH

CO2 + ZnO = ZnCO3 =>
CO2 + ZnO = ZnCO3

Ca + (SO3)2 = Ca2O2 + SO2 =>
2 Ca + (SO3)2 = Ca2O2 + 2 SO2

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

C3H8O3 + KOH = C3H7O3K + H2O =>
C3H8O3 + KOH = C3H7O3K + H2O

Al(OH)3 + HNO3 = [Al(OH)2]NO3 + H2O =>
Al(OH)3 + HNO3 = [Al(OH)2]NO3 + H2O

K2Cr2O7 + H2SO4 + H2O2 = H2CrO12 + K2SO4 + H2O =>
K2Cr2O7 + H2SO4 + 16 H2O2 = 2 H2CrO12 + K2SO4 + 15 H2O

CO2 + Ag2O = Ag2CO3 =>
CO2 + Ag2O = Ag2CO3

RCOOH + NaOH = H2O + RCOONa =>
RCOOH + NaOH = H2O + RCOONa

PCl3 + H3PO3 = H4P2O5 + HCl =>
PCl3 + 5 H3PO3 = 3 H4P2O5 + 3 HCl

Al(OH)3 = Al + O + H2O =>
2 Al(OH)3 = 2 Al + 3 O + 3 H2O

AgNO3 + HNO3 = AgH(NO3)2 =>
AgNO3 + HNO3 = AgH(NO3)2

C5H8 + I2 = C5H8I2 =>
C5H8 + I2 = C5H8I2

WO3 + CH4 = W20O58 + CO2 + H2O =>
40 WO3 + CH4 = 2 W20O58 + CO2 + 2 H2O

Al2(Cr2O7)3 + Zr(HC2O4)4 = Al(HC2O4)3 + Zr(Cr2O7)2 =>
2 Al2(Cr2O7)3 + 3 Zr(HC2O4)4 = 4 Al(HC2O4)3 + 3 Zr(Cr2O7)2

Al + []H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3[]H2SO4 = Al2(SO4)3 + 3 H2

AgNO3 + HB2 = HNO3 + AgB2 =>
AgNO3 + HB2 = HNO3 + AgB2

HBr + (NH4)2S = H2S + NH4Br =>
2 HBr + (NH4)2S = H2S + 2 NH4Br

NaOH + Na2S2O5 = Na2SO3 + H2O =>
2 NaOH + Na2S2O5 = 2 Na2SO3 + H2O

Cr(OH)3 + CuO = Cu(OH)2 + Cr2O3 =>
2 Cr(OH)3 + 3 CuO = 3 Cu(OH)2 + Cr2O3

Pb2 + (PO4)3 = Pb3(PO4)2 =>
9 Pb2 + 4(PO4)3 = 6 Pb3(PO4)2

HF + H2O = F{-} + H3O{+} =>
HF + H2O = F{-} + H3O{+}

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

TiO2 + Br2 + C0 = TiBr4 + CO2 =>
TiO2 + 2 Br2 + C0 = TiBr4 + CO2

MoO4{-2} + S2O4{-2} + H{+} = (Mo154O448(OH)14(H2O)70){-14} + SO2 + H2O =>
154 MoO4{-2} + 14 S2O4{-2} + 322 H{+} = (Mo154O448(OH)14(H2O)70){-14} + 28 SO2 + 84 H2O

KClO3 + H2SO4 = KClO4 + KHSO4 + ClO2 + H2O =>
3 KClO3 + 2 H2SO4 = KClO4 + 2 KHSO4 + 2 ClO2 + H2O

KOH + AlPO4 = Al(OH)3 + K3PO4 =>
3 KOH + AlPO4 = Al(OH)3 + K3PO4

Cr(OH)3 + IO3{-} + OH{-} = CrO42{-} + I{-} + H2O =>
3 Cr(OH)3 + 40 IO3{-} + 3 OH{-} = 3 CrO42{-} + 40 I{-} + 6 H2O

C2H5Cl + C3H8 = C4H10 + CH3Cl =>
C2H5Cl + C3H8 = C4H10 + CH3Cl

NH4Br + PbCO3 = NCO3 + Pb(H4Br) =>
NH4Br + PbCO3 = NCO3 + Pb(H4Br)

Mn(CH3COO)2 + CH3COOH + KMnO4 = Mn3O(CH3COO)7 + K(CH3COO)3 + H2O =>
2 Mn(CH3COO)2 + 6 CH3COOH + KMnO4 = Mn3O(CH3COO)7 + K(CH3COO)3 + 3 H2O

CH3CHClCOOH + KOH = KCH3CHCOOH + ClOH =>
CH3CHClCOOH + KOH = KCH3CHCOOH + ClOH

NH4I + NaOH = NaI + H2O + NH3 =>
NH4I + NaOH = NaI + H2O + NH3

P + H2 = PHH3 =>
P + 2 H2 = PHH3

NH3 + Ca(ClO2)2 = CaCl2 + H2O + N2 =>
8 NH3 + 3 Ca(ClO2)2 = 3 CaCl2 + 12 H2O + 4 N2

HCl + CH3MgCl = CH4 + MgCl2 =>
HCl + CH3MgCl = CH4 + MgCl2

Zr(OH)4(s) + H2S = Zr(HS)4 + H2O =>
Zr(OH)4(s) + 4 H2S = Zr(HS)4 + 4 H2O

Rb2SO4 + BaCl2 = RbCl + BaSO4 =>
Rb2SO4 + BaCl2 = 2 RbCl + BaSO4

Hg + H2SO3 = Hg(SO3)2 + H2 =>
Hg + 2 H2SO3 = Hg(SO3)2 + 2 H2

P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5

C2Cl6 + NaOH = NaCl + CO2 + O + H =>
C2Cl6 + 6 NaOH = 6 NaCl + 2 CO2 + 2 O + 6 H

Ni((NO3)2)*6H2O + H2C2O4 = NiC2O4*2H2O + H2O + HNO3 =>
Ni((NO3)2)*6H2O + H2C2O4 = NiC2O4*2H2O + 4 H2O + 2 HNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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