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Na2SO3 + 2 KNO3 = 2 NaNO3 + K2SO3
Ca + K3Fe(CN)6 = Ca3Fe(CN)6 + K =>
3 Ca + K3Fe(CN)6 = Ca3Fe(CN)6 + 3 K
CuBr2(aq) + KOH(aq) = Cu(OH)2 + KBr =>
CuBr2(aq) + 2 KOH(aq) = Cu(OH)2 + 2 KBr
C2H8N10 = CH4 + N2 =>
C2H8N10 = 2 CH4 + 5 N2
H3PO4 + SO4 = H2SO4 + PO4 =>
2 H3PO4 + 3 SO4 = 3 H2SO4 + 2 PO4
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
PtF4 = Pt + F2 =>
PtF4 = Pt + 2 F2
Fe2(SO4)3 + KSCN = K3Fe(SCN)6 + K2SO4 =>
Fe2(SO4)3 + 12 KSCN = 2 K3Fe(SCN)6 + 3 K2SO4
Mg(OH)2 + HNO3 = MgH(NO3)3 + H2O =>
Mg(OH)2 + 3 HNO3 = MgH(NO3)3 + 2 H2O
BaO + NaOH = Na2O + Ba(OH)2 =>
BaO + 2 NaOH = Na2O + Ba(OH)2
HgO + LiOH = Hg(OH)2 + Li2O =>
HgO + 2 LiOH = Hg(OH)2 + Li2O
C2H6O2 = CH3COOH + H =>
C2H6O2 = CH3COOH + 2 H
Fe + Pb2S4 = FeS4 + Pb =>
Fe + Pb2S4 = FeS4 + 2 Pb
P + Ba(OH)2 + H2O = H3P + Ba(H2PO2)2 =>
8 P + 3 Ba(OH)2 + 6 H2O = 2 H3P + 3 Ba(H2PO2)2
Hg2Cl2 = Cl2 + Hg =>
Hg2Cl2 = Cl2 + 2 Hg
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg2O = Mg + O4 =>
4 Mg2O = 8 Mg + O4
Ca(OH)2(aq) + H2SO4(aq) = HOH(l) + CaSO4(aq) =>
Ca(OH)2(aq) + H2SO4(aq) = 2 HOH(l) + CaSO4(aq)
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
H3BO3 + K = B + KOH =>
H3BO3 + 3 K = B + 3 KOH
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
Ca(OH)2 + Cl2 = CaCl2 + Ca(ClO3)2 + H2O =>
6 Ca(OH)2 + 6 Cl2 = 5 CaCl2 + Ca(ClO3)2 + 6 H2O
Zn(NO3)2 = ZnO + NO2 + O2 =>
2 Zn(NO3)2 = 2 ZnO + 4 NO2 + O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KMnO4 + Na2SO3 + H2SO4 = K2SO4 + MnSO4 + H2O + Na2SO4 =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 3 H2O + 5 Na2SO4
K2S + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
3 K2S + 4 K2Cr2O7 + 16 H2SO4 = 7 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
LiClNa2CO3 = LiCO3Na2Cl =>
LiClNa2CO3 = LiCO3Na2Cl
Sb2(SO4)3 + KMnO4 + H2O = HSbO4 + K2SO4 + MnSO4 + H2SO4 =>
5 Sb2(SO4)3 + 8 KMnO4 + 8 H2O = 10 HSbO4 + 4 K2SO4 + 8 MnSO4 + 3 H2SO4
NaSO4 + BCO3 = NaCO3 + BSO4 =>
NaSO4 + BCO3 = NaCO3 + BSO4
Co(s) + P4(s) = Co3P2(s) =>
6 Co(s) + P4(s) = 2 Co3P2(s)
Pb(NO3)2(aq) + Na2SO4(aq) = PbSO4(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + Na2SO4(aq) = PbSO4(s) + 2 NaNO3(aq)
C5H11O + O2 = CO2 + H2O =>
4 C5H11O + 29 O2 = 20 CO2 + 22 H2O
K2Cr2O7 + SO2 + H2O = Cr2(SO4)3 + K2SO4 + H2 =>
K2Cr2O7 + 4 SO2 + H2O = Cr2(SO4)3 + K2SO4 + H2
Ca(OH)2 + HBrO = CaO + HBr(OH)2 =>
Ca(OH)2 + HBrO = CaO + HBr(OH)2
I2 + [S2O3]{2-} = [S4O6]{2-} + I{-} =>
I2 + 2[S2O3]{2-} = [S4O6]{2-} + 2 I{-}
FeO2O3 + C = Fe + CO2 =>
2 FeO2O3 + 5 C = 2 Fe + 5 CO2
Ba(No3)2 + H3PO4 = Ba3(PO4)2 + HNo3 =>
3 Ba(No3)2 + 2 H3PO4 = Ba3(PO4)2 + 6 HNo3
Sn + HCl = SnCl2 + H2 =>
Sn + 2 HCl = SnCl2 + H2
H3BO3 + Cr(OH)2 = Cr3(BO3)2 + H2O =>
2 H3BO3 + 3 Cr(OH)2 = Cr3(BO3)2 + 6 H2O
Al(OH)3 + CH3OOH = C6H9AlO6 + H2O =>
Al(OH)3 + 6 CH3OOH = C6H9AlO6 + 9 H2O
Br2 + CaI2 = I + CaBr =>
Br2 + 2 CaI2 = 4 I + 2 CaBr
H2Co3Ag = AgCo3H2 =>
H2Co3Ag = AgCo3H2
Al(OH)3 + H2SO4 = Al{+3} + SO4{-2} + H2O =>
2 Al(OH)3 + 3 H2SO4 = 2 Al{+3} + 3 SO4{-2} + 6 H2O
KIO3 + KI + HCl = H2O + KICl4 =>
2 KIO3 + KI + 12 HCl = 6 H2O + 3 KICl4
ICl3 + NaBr = NaICl3 + Br2 =>
2 ICl3 + 2 NaBr = 2 NaICl3 + Br2
KAlSi3O8 + H2O = Al2Si2O5(OH)4 + SiO2 + K(OH) =>
2 KAlSi3O8 + 3 H2O = Al2Si2O5(OH)4 + 4 SiO2 + 2 K(OH)
K2SO4 + MnCl5 = MnCl2 + KCl + SO2 + O2 =>
3 K2SO4 + 2 MnCl5 = 2 MnCl2 + 6 KCl + 3 SO2 + 3 O2
Ca(CN) + H2O = Ca(OH) + H(CN) =>
Ca(CN) + H2O = Ca(OH) + H(CN)
CsH2PO4 + Cs24W24O84H52O26 = Cs240H480P120O480W120O480 + H2O + O2 =>
120 CsH2PO4 + 5 Cs24W24O84H52O26 = Cs240H480P120O480W120O480 + 10 H2O + 30 O2
H2SO4 + H2O + AlGaAs = GaO + AlO + AsH3 + SO2 =>
H2SO4 + 2 H2O + 2 AlGaAs = 2 GaO + 2 AlO + 2 AsH3 + SO2
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