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H25 + 25 NaOH = Na25 + 25 H2O
HCl + CuCl2 = CuH + Cl2 =>
2 HCl + 2 CuCl2 = 2 CuH + 3 Cl2
NO2 + OH = H2O + NO3 =>
NO2 + 2 OH = H2O + NO3
Zn(ClO3)2 + Au = Au(ClO3)2 + Zn =>
Zn(ClO3)2 + Au = Au(ClO3)2 + Zn
COCl2 + NH3 = CO(NH2)2 + [NH4]Cl =>
COCl2 + 4 NH3 = CO(NH2)2 + 2[NH4]Cl
CuCl3 + Na2S = Cu2S3 + NaCl =>
2 CuCl3 + 3 Na2S = Cu2S3 + 6 NaCl
Ca(OH)2 + CO2*H2O = CaCO3 + H2O =>
Ca(OH)2 + CO2*H2O = CaCO3 + 2 H2O
MoS2 + NH3 + H2O2 = Mo(NH3)4OH + S =>
2 MoS2 + 8 NH3 + H2O2 = 2 Mo(NH3)4OH + 4 S
P + KClO3 = KCl + P2O5 =>
6 P + 5 KClO3 = 5 KCl + 3 P2O5
NiS + NO3 + H = NiNO3 + H2S =>
NiS + NO3 + 2 H = NiNO3 + H2S
As2S5 + HNO3 = H3As2SO4 + H2SO4 + H2O + NO2 =>
As2S5 + 29 HNO3 = H3As2SO4 + 4 H2SO4 + 9 H2O + 29 NO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Pb + Cu(No3)2 = PbNo3 + Cu =>
2 Pb + Cu(No3)2 = 2 PbNo3 + Cu
V2O5 + H2S = V2S5 + H2O =>
V2O5 + 5 H2S = V2S5 + 5 H2O
(NH4)2SO4 + CaO = CaSO4 + NH3 + H2O =>
(NH4)2SO4 + CaO = CaSO4 + 2 NH3 + H2O
Mg3(PO4)2 + Pb(NO3)2 = Mg(NO3)2 + Pb3(PO4)2 =>
Mg3(PO4)2 + 3 Pb(NO3)2 = 3 Mg(NO3)2 + Pb3(PO4)2
HF + Mg(OH)2 = MgF2 + H2O =>
2 HF + Mg(OH)2 = MgF2 + 2 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
BaO2 + HHCl = BaCl2 + H2O =>
BaO2 + 2 HHCl = BaCl2 + 2 H2O
CH3CH(CH3)CH(CH3)CH3Br2 = HBrCH3CBr(CH3)CH(CH3)CH3 =>
CH3CH(CH3)CH(CH3)CH3Br2 = HBrCH3CBr(CH3)CH(CH3)CH3
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Sn(OH)4 + H3PO4 = Sn3(PO4)4 + H2O =>
3 Sn(OH)4 + 4 H3PO4 = Sn3(PO4)4 + 12 H2O
MgCl2 + Ag2SO4 = MgSO4 + Ag2Cl2 =>
MgCl2 + Ag2SO4 = MgSO4 + Ag2Cl2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Mg(s) + Zn(NO3)2(aq) = Mg(NO3)2(aq) + Zn(s) =>
Mg(s) + Zn(NO3)2(aq) = Mg(NO3)2(aq) + Zn(s)
CaCO3 = CO2CaO =>
CaCO3 = CO2CaO
Ca(HCO3)2 + MgSO4 = CaSO4 + Mg(HCO3)2 =>
Ca(HCO3)2 + MgSO4 = CaSO4 + Mg(HCO3)2
Cu + (OH)2 = CuO + H2O =>
Cu + (OH)2 = CuO + H2O
H2(SO4) + Na(CN) = HCN + Na2(SO4) =>
H2(SO4) + 2 Na(CN) = 2 HCN + Na2(SO4)
HNO2NaOH = H2ONaNO2 =>
HNO2NaOH = H2ONaNO2
MnCl2 + K3(PO4) = Mn3(PO4)2 + KCl =>
3 MnCl2 + 2 K3(PO4) = Mn3(PO4)2 + 6 KCl
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
MgC2O4 + NH4NO3 = (NH4)2C2O4 + Mg(NO3)2 =>
MgC2O4 + 2 NH4NO3 = (NH4)2C2O4 + Mg(NO3)2
PbS + O2 = PbO + SO22 =>
2 PbS + 23 O2 = 2 PbO + 2 SO22
(COOH)2 = COO + H =>
(COOH)2 = 2 COO + 2 H
U(SiO4) = USiO4 =>
U(SiO4) = USiO4
KFe[Fe(CN)6] + NaOH = Na3[Fe(CN)6] + K3[Fe(CN)6] + Fe(OH)2 =>
3 KFe[Fe(CN)6] + 6 NaOH = 2 Na3[Fe(CN)6] + K3[Fe(CN)6] + 3 Fe(OH)2
NaCl2 + Al = AlCl2 + Na =>
NaCl2 + Al = AlCl2 + Na
Fe(NO3)3 + Na3PO4 = NaNO3 + FePO4 =>
Fe(NO3)3 + Na3PO4 = 3 NaNO3 + FePO4
CoCl3 + NH3 = CoNH3 + Cl =>
CoCl3 + NH3 = CoNH3 + 3 Cl
NH2COOH + Na2O = NH2COONa + H2O =>
2 NH2COOH + Na2O = 2 NH2COONa + H2O
Cl2 + H2O = H{+} + Cl{-} + O2 =>
2 Cl2 + 2 H2O = 4 H{+} + 4 Cl{-} + O2
H3PO4 + Ba(OH)2 = Ba4(OHPO4)2 + H2O =>
2 H3PO4 + 4 Ba(OH)2 = Ba4(OHPO4)2 + 6 H2O
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
NH3 + CoCl2 = Co(NH3)4Cl2 =>
4 NH3 + CoCl2 = Co(NH3)4Cl2
FeS2 + H2O + N2 + O2 = (NH4)SO4 + Fe2(SO4)3 =>
4 FeS2 + 4 H2O + N2 + 14 O2 = 2(NH4)SO4 + 2 Fe2(SO4)3
NaMnO4 + H2O + Na2SO3 = MnO2 + Na2SO4 + NaOH =>
2 NaMnO4 + H2O + 3 Na2SO3 = 2 MnO2 + 3 Na2SO4 + 2 NaOH
hydrochloricacid + NaOH = water + NaCl =>
HCl + NaOH = H2O + NaCl
NaOH(aq) + FeBr(aq) = Fe(OH)(aq) + NaBr(s) =>
NaOH(aq) + FeBr(aq) = Fe(OH)(aq) + NaBr(s)
K2S(aq)HCl(aq) = K2ClHS =>
K2S(aq)HCl(aq) = K2ClHS
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