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NiCl + H2O = NiOH + HCl
C4H6 = H2 + C =>
C4H6 = 3 H2 + 4 C
NaClO + (HO) = NaClOH + O2 =>
2 NaClO + 2(HO) = 2 NaClOH + O2
HNO3 + Mg(OH)2 = MgHNO4 + H2O =>
HNO3 + Mg(OH)2 = MgHNO4 + H2O
K2CrO4 + Al2Cl3 = K2Cl + Al2(CrO4)3 =>
3 K2CrO4 + Al2Cl3 = 3 K2Cl + Al2(CrO4)3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
NaOH + CrI2 = NaI + Cr(OH)2 =>
2 NaOH + CrI2 = 2 NaI + Cr(OH)2
Au + HNO3 + HCl = HAuCl4 + NO + H2O2 =>
Au + 3 HNO3 + 4 HCl = HAuCl4 + 3 NO + 3 H2O2
CH5N + O2 = NH3 + CO2 + H2O =>
2 CH5N + 3 O2 = 2 NH3 + 2 CO2 + 2 H2O
(NH4)2CO3 + CH3COOH = NH4CH3COO + H2O + CO2 =>
(NH4)2CO3 + 2 CH3COOH = 2 NH4CH3COO + H2O + CO2
N2O3 + H2O = HNO3 + NO =>
3 N2O3 + H2O = 2 HNO3 + 4 NO
HI + HIO3 = I2 + H2O =>
5 HI + HIO3 = 3 I2 + 3 H2O
C7H8O + Na = C7H7ONa + H2 =>
2 C7H8O + 2 Na = 2 C7H7ONa + H2
Fe{2} + CO = CO{2} + Fe =>
Fe{2} + CO = CO{2} + Fe
(UO2)2[Fe(CN)6] + NaOH = Na2U2O7 + Na4[Fe(CN)6] + H2O =>
(UO2)2[Fe(CN)6] + 6 NaOH = Na2U2O7 + Na4[Fe(CN)6] + 3 H2O
CN2 = C + N2 =>
CN2 = C + N2
Hg + Na2CO3 = HgCO3 + Na =>
Hg + Na2CO3 = HgCO3 + 2 Na
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
(CH3)2CHOH + Cr2O7{2-} + H{+} = CH3COCH3 + Cr{3+} + H2O =>
3(CH3)2CHOH + Cr2O7{2-} + 8 H{+} = 3 CH3COCH3 + 2 Cr{3+} + 7 H2O
KClO4KCl + O21 = KClO4 =>
21 KClO4KCl + 4 O21 = 42 KClO4
CuSO4(aq) + NH4OH(aq) = Cu(NH3)4SO4 + H2O =>
CuSO4(aq) + 4 NH4OH(aq) = Cu(NH3)4SO4 + 4 H2O
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
KJ + H2SO4 + NaNO2 = J2 + N2 + Na2SO4 + K2SO4 + H2O =>
6 KJ + 4 H2SO4 + 2 NaNO2 = 3 J2 + N2 + Na2SO4 + 3 K2SO4 + 4 H2O
HNO3 + Cu(OH)2 = Cu(NO3)2 + H2O1 =>
2 HNO3 + Cu(OH)2 = Cu(NO3)2 + 2 H2O1
NbCl5 + H2 = HCl2 + Nb =>
4 NbCl5 + 5 H2 = 10 HCl2 + 4 Nb
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
ZnSO4(aq) + NH3(aq) + H2O(l) = Zn(OH)2(s) + (NH4)2SO4(aq) =>
ZnSO4(aq) + 2 NH3(aq) + 2 H2O(l) = Zn(OH)2(s) + (NH4)2SO4(aq)
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
H22O22 = H22 + O2 =>
H22O22 = H22 + 11 O2
Fe2(CO3)3 + HPO3 = H6(CO3)3 + Fe2P6O18 =>
Fe2(CO3)3 + 6 HPO3 = H6(CO3)3 + Fe2P6O18
Mo8O23 + Li = MoO2 + Li2MoO4 =>
2 Mo8O23 + 14 Li = 9 MoO2 + 7 Li2MoO4
Zn + HOH = H2 + ZnOH =>
2 Zn + 2 HOH = H2 + 2 ZnOH
CH3CH2CH2CH3 + K2CrO7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
9 CH3CH2CH2CH3 + 26 K2CrO7 + 65 H2SO4 = 36 CO2 + 26 K2SO4 + 13 Cr2(SO4)3 + 110 H2O
KCl + K2Cr2O7 + H2SO4 = CrO2Cl2 + K2SO4 + H2O =>
4 KCl + K2Cr2O7 + 3 H2SO4 = 2 CrO2Cl2 + 3 K2SO4 + 3 H2O
Na3PO4 + Sr(OH)2 = Na3(OH)2 + PO4Sr =>
Na3PO4 + Sr(OH)2 = Na3(OH)2 + PO4Sr
Cu2Te + HNO3 = Cu(NO3)2 + H2TeO4 + NO + H2O =>
3 Cu2Te + 22 HNO3 = 6 Cu(NO3)2 + 3 H2TeO4 + 10 NO + 8 H2O
NH3(aq) + O2(g) = NO(g) + H2O(g) =>
4 NH3(aq) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
(NH4)2MoO4 + HCl + Zn = MoCl3 + ZnCl2 + H2O + NH3 =>
2(NH4)2MoO4 + 12 HCl + 3 Zn = 2 MoCl3 + 3 ZnCl2 + 8 H2O + 4 NH3
Ca3N2 + H2SO4 = CaSO4 + NH3 =>
Ca3N2 + 3 H2SO4 = 3 CaSO4 + 2 NH3
CH3OH + Na2Cr2O7 + H2SO4 = CH2O2 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 CH3OH + 2 Na2Cr2O7 + 8 H2SO4 = 3 CH2O2 + 2 Cr2(SO4)3 + 2 Na2SO4 + 11 H2O
Q2 + G3 = GQ =>
3 Q2 + 2 G3 = 6 GQ
NaBF4 + H2O = H3BO3 + HF + NaF =>
NaBF4 + 3 H2O = H3BO3 + 3 HF + NaF
Ct2O3 + K2Co3 + O2 = K2CtO4 + Co2 =>
2 Ct2O3 + 4 K2Co3 + 5 O2 = 4 K2CtO4 + 6 Co2
Al + Cr2O3 = Al2O5 + Cr =>
6 Al + 5 Cr2O3 = 3 Al2O5 + 10 Cr
Na2S2O2 + KMnO4 + H2O = MnO2 + Na2SO4 + K2SO4 + KOH =>
3 Na2S2O2 + 10 KMnO4 + 2 H2O = 10 MnO2 + 3 Na2SO4 + 3 K2SO4 + 4 KOH
MnCl2 + KMnO4 + C2H5OH = MnO2 + KCl + H2O + CO2 =>
3 MnCl2 + 6 KMnO4 + C2H5OH = 9 MnO2 + 6 KCl + 3 H2O + 2 CO2
NaClO2 + H2O = H2ClO2 + NaO =>
NaClO2 + H2O = H2ClO2 + NaO
Mn(s) + HBr = MnBr + H2 =>
2 Mn(s) + 2 HBr = 2 MnBr + H2
I1{-} + MnO4 = IO3{-} + MnO2 =>
2 I1{-} + 3 MnO4 = 2 IO3{-} + 3 MnO2
Mg3Al2Si3O12 + Al2SiO5 = Mg2Al4Si5O18 + MgAl2O4 =>
Mg3Al2Si3O12 + 2 Al2SiO5 = Mg2Al4Si5O18 + MgAl2O4
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