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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
NiP = Ni + P =>
NiP = Ni + P

Ni + H{+} = Ni{+2} + H2 =>
Ni + 2 H{+} = Ni{+2} + H2

NH4OH = NH3*H2O =>
NH4OH = NH3*H2O

(NH4)2SO4*Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 + NH4OH =>
(NH4)2SO4*Fe2(SO4)3 + 8 NaOH = 2 Fe(OH)3 + 4 Na2SO4 + 2 NH4OH

AB = A + B =>
AB = A + B

H2S + HNO3 = H2SO4 + NO2 + H2O =>
H2S + 8 HNO3 = H2SO4 + 8 NO2 + 4 H2O

MgCO3 + ZrOCl2*8H2O + NH4H2PO4 = MgZr4(PO4)6 + NH3 + HCl + CO2 + H2O =>
MgCO3 + 4 ZrOCl2*8H2O + 6 NH4H2PO4 = MgZr4(PO4)6 + 6 NH3 + 8 HCl + CO2 + 37 H2O

NaIO3 + SnCl2 + HCl = I2 + SnCl4 + NaCl + H2O =>
2 NaIO3 + 5 SnCl2 + 12 HCl = I2 + 5 SnCl4 + 2 NaCl + 6 H2O

Al + Cs = AlCs =>
Al + Cs = AlCs

Na2CrO4 + NaOH = Na2O + H2CrO4 =>
Na2CrO4 + 2 NaOH = 2 Na2O + H2CrO4

C4H9OH + C2H3COOH = C5H10O2 + H2O =>
9 C4H9OH + 8 C2H3COOH = 12 C5H10O2 + H2O

HI + AgNo3 = HNo3 + AgI =>
HI + AgNo3 = HNo3 + AgI

Na3PO5 + Ca = Ca3(PO5)2 + Na =>
2 Na3PO5 + 3 Ca = Ca3(PO5)2 + 6 Na

AgCl + CuO = Ag2O + CuCl2 =>
2 AgCl + CuO = Ag2O + CuCl2

CuI + NH3 = CuNH3 + I =>
CuI + NH3 = CuNH3 + I

H2C2O4 + Ca(OH)2 = H2O + C2O3Ca + (OH)2 =>
H2C2O4 + Ca(OH)2 = H2O + C2O3Ca + (OH)2

Cu(s) + HNO3(ac) = Cu(NO3)2(ac) + NO(g) + H2O =>
3 Cu(s) + 8 HNO3(ac) = 3 Cu(NO3)2(ac) + 2 NO(g) + 4 H2O

Cr + I = Cr(lll)I =>
Cr + I = Cr(lll)I

P + NO3 + H2O = H3PO4 + NO =>
4 P + 5 NO3 + 6 H2O = 4 H3PO4 + 5 NO

CaO + H3PO4 = CaOCa3(PO4)2 + H2O =>
4 CaO + 2 H3PO4 = CaOCa3(PO4)2 + 3 H2O

C7H14N + O2 = CO2 + H2O + N2 =>
2 C7H14N + 21 O2 = 14 CO2 + 14 H2O + N2

K2MnO4 + HNO3 = MnO2 + KNO3 + O2 + H2O =>
2 K2MnO4 + 4 HNO3 = 2 MnO2 + 4 KNO3 + O2 + 2 H2O

O2 = O3 = =>
3 O2 = 2 O3

CuCl2 + K2SO4 = CuSO4 + KCl =>
CuCl2 + K2SO4 = CuSO4 + 2 KCl

Ca(ClO)2 + NaNO2 = CaCl2 + NaNO3 =>
Ca(ClO)2 + 2 NaNO2 = CaCl2 + 2 NaNO3

NaF + CuSO4 = Na2SO4 + CuF2(classify) =>
2 NaF + CuSO4 = Na2SO4 + CuF2(classify)

Cr(OH)2 + H4P2O7 = CrH2P2O7 + H2O =>
Cr(OH)2 + H4P2O7 = CrH2P2O7 + 2 H2O

C5H13 + O2 = C + H2O =>
4 C5H13 + 13 O2 = 20 C + 26 H2O

Fe(NO3)2 + KClO + KOH + H2O = Fe(OH)3 + KCl + KNO3 =>
2 Fe(NO3)2 + KClO + 4 KOH + H2O = 2 Fe(OH)3 + KCl + 4 KNO3

TiP2O7 + TiP + FePO4 + SiO2 = FeTi3Si2P6O25 + FeP2O7 =>
11 TiP2O7 + TiP + 7 FePO4 + 8 SiO2 = 4 FeTi3Si2P6O25 + 3 FeP2O7

PbCO3(s) + BaSO4(s) = PbSO4(s) + BaCO3(s) =>
PbCO3(s) + BaSO4(s) = PbSO4(s) + BaCO3(s)

HC1(aq) + Zn(s) = HCZn(s) =>
HC1(aq) + Zn(s) = HCZn(s)

HMnO4 = HMnO + O2 =>
2 HMnO4 = 2 HMnO + 3 O2

Ca + H2SO4 = CaSO4*H2 =>
Ca + H2SO4 = CaSO4*H2

KClO4 + Bi2O3 + KOH = KCl + KBiO3 + H2O =>
KClO4 + 2 Bi2O3 + 4 KOH = KCl + 4 KBiO3 + 2 H2O

O2 + (CH3)2 = CO2 + H2O =>
7 O2 + 2(CH3)2 = 4 CO2 + 6 H2O

Sodiumbicarbonate = carbondioxide + sodiumcarbonate + water =>
2 NaHCO3 = CO2 + Na2CO3 + H2O

Na2CO3CO2H2O = NaHCO3 =>
Na2CO3CO2H2O = 2 NaHCO3

KBr + ClH2O = KCl + BrH2O =>
KBr + ClH2O = KCl + BrH2O

Fe + HOH = Fe(OH)2 + H2 =>
Fe + 2 HOH = Fe(OH)2 + H2

C2H3F + O2 = C0 + H2O + F2 =>
4 C2H3F + 3 O2 = 8 C0 + 6 H2O + 2 F2

NO + NaNO2 + Co(NO3)2 = Na2Co(NO2)6 =>
2 NO + 2 NaNO2 + Co(NO3)2 = Na2Co(NO2)6

SiO2 + H2 + CO = H2SiCO3 =>
SiO2 + H2 + CO = H2SiCO3

Al(OH)3 + FeCl3 = AlCl3 + Fe(OH)3 =>
Al(OH)3 + FeCl3 = AlCl3 + Fe(OH)3

(C17H35COO)3C3H5 + H2O = C17H35COOH + C3H5(OH)3 =>
(C17H35COO)3C3H5 + 3 H2O = 3 C17H35COOH + C3H5(OH)3

CaCO3 + HNO3 = Ca(NO3)2 + H2CO3 =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + H2CO3

SnCl4 + NH3 = SnCl2 + HCl + N2 =>
3 SnCl4 + 2 NH3 = 3 SnCl2 + 6 HCl + N2

K2Cr2O7 + K2C2O4 + H2C2O4 = K3[Cr(C2O4)3] + CO2 + H2O =>
K2Cr2O7 + 2 K2C2O4 + 7 H2C2O4 = 2 K3[Cr(C2O4)3] + 6 CO2 + 7 H2O

Li + ScCl3 = Sc + LiCl =>
3 Li + ScCl3 = Sc + 3 LiCl

KOH + CrH2O4 = K2Cr2O7 + H2O =>
2 KOH + 2 CrH2O4 = K2Cr2O7 + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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