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3 NO2 + 3 Na2NO4 = 6 NO3 + 2 Na3
HBr + H2O = H2Br + OH =>
HBr + H2O = H2Br + OH
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
O2 + H3P = P2O5 + H2O =>
4 O2 + 2 H3P = P2O5 + 3 H2O
Fe + Na2SO4 = Na + FeSO4 =>
Fe + Na2SO4 = 2 Na + FeSO4
Cr(OH)Cl2 + KClO + KOH = K2CrO4 + KCl + H2O =>
2 Cr(OH)Cl2 + 3 KClO + 8 KOH = 2 K2CrO4 + 7 KCl + 5 H2O
Li3N + H2O = H3N + LiOH =>
Li3N + 3 H2O = H3N + 3 LiOH
Ca(NO3)2 + Rb3(PO4) = Ca3(PO4)2 + Rb(NO3) =>
3 Ca(NO3)2 + 2 Rb3(PO4) = Ca3(PO4)2 + 6 Rb(NO3)
CuCl2 + Cr = Cu + CrCl3 =>
3 CuCl2 + 2 Cr = 3 Cu + 2 CrCl3
NaHCO3HCl = NaClH2OCO2 =>
NaHCO3HCl = NaClH2OCO2
K2Cr2O7 + FeCl2 + HCl = CrCl3*KCl + FeCl3 + H2O =>
K2Cr2O7 + 6 FeCl2 + 14 HCl = 2 CrCl3*KCl + 6 FeCl3 + 7 H2O
calciumhydroxide + kooldioxide = calciumcarbonaat + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O
H{+} + Cr2O7{-2} + NO2{-} = Cr{+2} + NO3{-} + H2O =>
6 H{+} + Cr2O7{-2} + 4 NO2{-} = 2 Cr{+2} + 4 NO3{-} + 3 H2O
Na3[Cr(OH)6] + NaOH + Br2 = NaBr + Na2CrO4 + H2O =>
2 Na3[Cr(OH)6] + 4 NaOH + 3 Br2 = 6 NaBr + 2 Na2CrO4 + 8 H2O
NaHCO3HCl = NaClH2OCO2 =>
NaHCO3HCl = NaClH2OCO2
PbCrO4 + KI + H2SO4 = PbSO4 + CrI3 + K2SO4 + I2 + H2O =>
2 PbCrO4 + 12 KI + 8 H2SO4 = 2 PbSO4 + 2 CrI3 + 6 K2SO4 + 3 I2 + 8 H2O
S + Br = S2Br =>
2 S + Br = S2Br
K2S + Cl2 = K2Cl + S2 =>
2 K2S + Cl2 = 2 K2Cl + S2
Ag + Ru + F2 = AgRuF6 =>
Ag + Ru + 3 F2 = AgRuF6
Mg(HCO3)2(aq) + HCl(aq) = MgCl2(aq) + H2O(l)CO2(g) =>
Mg(HCO3)2(aq) + 2 HCl(aq) = MgCl2(aq) + 2 H2O(l)CO2(g)
K3 + PO4 + Sr(Cl2)2 = K2Cl2 + Sr3(PO4)2 =>
4 K3 + 2 PO4 + 3 Sr(Cl2)2 = 6 K2Cl2 + Sr3(PO4)2
Mg + Bi2O3 = MgO + Bi =>
3 Mg + Bi2O3 = 3 MgO + 2 Bi
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
LiO2H3 + CO2 = Li2CO3 + H2O =>
2 LiO2H3 + CO2 = Li2CO3 + 3 H2O
La(OH)3 + H2SO4 = La2(SO4)3 + H2O =>
2 La(OH)3 + 3 H2SO4 = La2(SO4)3 + 6 H2O
MoCl5 + CH3CN = MoCl4(CH3CN)2 + HCl + ClCH2CN =>
2 MoCl5 + 5 CH3CN = 2 MoCl4(CH3CN)2 + HCl + ClCH2CN
Ca(OH)2 + CH2COOH = Ca(CH2COO)2 + H2O =>
Ca(OH)2 + 2 CH2COOH = Ca(CH2COO)2 + 2 H2O
Mn2O3 + Pb2O4 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
Mn2O3 + 2 Pb2O4 + 8 HNO3 = 2 HMnO4 + 4 Pb(NO3)2 + 3 H2O
CH4 + HCl = CH4Cl + H =>
CH4 + HCl = CH4Cl + H
FeO(OH) = Fe2O3 + H2O =>
2 FeO(OH) = Fe2O3 + H2O
H{+} + Sn = H + Sn{2+} =>
2 H{+} + Sn = 2 H + Sn{2+}
H2C2O4 + Al2O3 = Al2 + CO2 + H2O =>
3 H2C2O4 + Al2O3 = Al2 + 6 CO2 + 3 H2O
Mg(HCO3)2 + H2SO4 = CO2 + H2O + MgSO4 =>
Mg(HCO3)2 + H2SO4 = 2 CO2 + 2 H2O + MgSO4
Zn(OH)2 + C10H12O2 = Zn(C10H11O2)2 + H2O =>
Zn(OH)2 + 2 C10H12O2 = Zn(C10H11O2)2 + 2 H2O
HC2H3O2NaHCO3 = NaC2H3O2H2OCO2 =>
HC2H3O2NaHCO3 = NaC2H3O2H2OCO2
Cr2(SO4)3 + NaOH = Cr(OH)3 + Na2SO4 = =>
Cr2(SO4)3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2SO4
F2(g) + KCl(aq) = KF(s) + Cl2(g) =>
F2(g) + 2 KCl(aq) = 2 KF(s) + Cl2(g)
Br2 + NH4OH = NH4Br + N2 + H2O =>
3 Br2 + 8 NH4OH = 6 NH4Br + N2 + 8 H2O
I + NaOCl + NaOH = Na3H2IO6 + NaCl + H2O =>
2 I + 7 NaOCl + 6 NaOH = 2 Na3H2IO6 + 7 NaCl + H2O
HCl + St(OH)2 = H2O + StCl2 =>
2 HCl + St(OH)2 = 2 H2O + StCl2
FeCl3 + CH3CH2OH + H2O = FeCl2 + CH3COOH + HCl =>
4 FeCl3 + CH3CH2OH + H2O = 4 FeCl2 + CH3COOH + 4 HCl
NaH2PO4 + MnCl2 = NaH2Cl + Mn(PO4)2 =>
2 NaH2PO4 + MnCl2 = 2 NaH2Cl + Mn(PO4)2
Ca3(PO4)2 + KNO3 = Ca(NO3)2 + K3PO4 =>
Ca3(PO4)2 + 6 KNO3 = 3 Ca(NO3)2 + 2 K3PO4
Cu(NO3)2 + KBr = CuBr + K(NO3)2 =>
Cu(NO3)2 + KBr = CuBr + K(NO3)2
Na3[Cr(OH)6] = Cr(OH)3 + NaOH =>
Na3[Cr(OH)6] = Cr(OH)3 + 3 NaOH
NH4H2PO4 + NaOH = NaH2PO4 + NH4OH =>
NH4H2PO4 + NaOH = NaH2PO4 + NH4OH
P2S5 + O2 = P4O10 + S =>
2 P2S5 + 5 O2 = P4O10 + 10 S
Ag + H2SeO4 = Ag2(SeO4) + H2SeO3 + H2O =>
2 Ag + 2 H2SeO4 = Ag2(SeO4) + H2SeO3 + H2O
Na2(SO4) + MgBr2 = NaBr + Mg(SO4) =>
Na2(SO4) + MgBr2 = 2 NaBr + Mg(SO4)
KClO3 + S = KCl + SO2* =>
2 KClO3 + 3 S = 2 KCl + 3 SO2*
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